SECURITIES AND EXCHANGE COMMISSION
                              WASHINGTON, DC 20549

                                   SCHEDULE TO


            TENDER OFFER STATEMENT UNDER SECTION 14(D)(1) OR 13(E)(1)
                     OF THE SECURITIES EXCHANGE ACT OF 1934

            EXCELSIOR ABSOLUTE RETURN FUND OF FUNDS MASTER FUND, LLC
                                (Name of Issuer)

            EXCELSIOR ABSOLUTE RETURN FUND OF FUNDS MASTER FUND, LLC
                      (Name of Person(s) Filing Statement)

                       LIMITED LIABILITY COMPANY INTERESTS
                         (Title of Class of Securities)

                                       N/A
                      (CUSIP Number of Class of Securities)
                               DOUGLAS A. LINDGREN
            Excelsior Absolute Return Fund of Funds Master Fund, LLC
                               225 High Ridge Road
                               Stamford, CT 06905
                                 (203) 352-4497

           (Name, Address and Telephone Number of Person Authorized to
          Receive Notices and Communications on Behalf of the Person(s)
                                Filing Statement)

                                 With a copy to:
                            Kenneth S. Gerstein, Esq.
                            Schulte Roth & Zabel LLP
                                919 Third Avenue
                            New York, New York 10022
                                 (212) 756-2533

                                October 19, 2004
                       (Date Tender Offer First Published,
                       Sent or Given to Security Holders)







                            CALCULATION OF FILING FEE

- -------------------------------------------------------------------------------
Transaction Valuation:    $25,000,000(a)   Amount of Filing Fee:  $3,167.50 (b)
- -------------------------------------------------------------------------------

(a)  Calculated as the aggregate maximum purchase price for Interests.

(b)  Calculated at $126.70 per million of Transaction Valuation.

/ /  Check  the box if any  part  of the  fee is  offset  as  provided  by Rule
     0-11(a)(2)  and  identify  the filing  with which the  offsetting  fee was
     previously  paid.  Identify the previous filing by registration  statement
     number, or the Form or Schedule and the date of its filing.

     Amount Previously Paid:  ---------------------------
     Form or Registration No.:  -------------------------
     Filing Party:  -------------------------------------
     Date Filed:  ---------------------------------------

/ /  Check the box if the filing relates  solely to preliminary  communications
     made before the commencement of a tender offer.

Check the  appropriate  boxes below to designate any  transactions  to which the
statement relates:

/ /  third-party tender offer subject to Rule 14d-1.

/X/  issuer tender offer subject to Rule 13e-4.

/ /  going-private transaction subject to Rule 13e-3.

/ /  amendment to Schedule 13D under Rule 13d-2.

Check the following box if the filing is a final amendment reporting the results
of the tender offer:      / /

ITEM 1.   SUMMARY TERM SHEET.

          As stated in  the offering documents of Excelsior Absolute Return Fund
of Funds Master Fund, LLC (the "Fund"), the Fund is offering to purchase limited
liability  company  interests  in the Fund  ("Interest"  or  "Interests"  as the
context  requires) from members of the Fund ("Members") at their net asset value
(that is, the value of the Fund's  assets minus its  liabilities,  multiplied by
the proportionate interest in the Fund a Member desires to tender). The offer to
purchase Interests (the "Offer") will remain open until 12:00 midnight,  Eastern
Time, on Tuesday, November 16, 2004, unless the Offer is extended. The net asset
value of the Interests  will be calculated for this purpose on December 31, 2004
or, if the Offer is extended, on the last business day of the month in which the
Offer expires (the "Valuation  Date"). The Fund reserves the right to adjust the
Valuation  Date to  correspond  with any  extension of the Offer.  The Fund will
review the net asset value  calculation  of  Interests  as of December 31, 2004,
during the Fund's  audit for its fiscal year ending  March 31,  2005,  which the
Fund expects will be  completed by the end of May 2005.  This  December 31, 2004





net asset value,  as reviewed,  will be used to determine  the final amount paid
for tendered Interests.

          Members may  tender their entire Interest, a portion of their Interest
defined as a specific  dollar value or the portion of their  Interest  above the
required  minimum  capital  account  balance.  If a Member  tenders  its  entire
Interest (or a portion of its  Interest)  and the Fund accepts that Interest for
repurchase,   the  Fund   will   give  the   Member  a   non-interest   bearing,
non-transferable promissory note (the "Note") entitling the Member to receive an
amount  equal  to the net  asset  value  of the  Interest  tendered  (valued  in
accordance with the Fund's Limited  Liability  Company Agreement dated September
2, 2003 (the "LLC  Agreement"))  determined  as of December  31, 2004 (or if the
Offer is extended,  the net asset value  determined on the Valuation  Date). The
Note will be held in a special  custody  account with PFPC Trust  Company  (PFPC
Trust Company, together with its affiliated banks, "PFPC").

          If a  Member  tenders its entire  Interest,  the Note will entitle the
Member to receive  an  initial  payment  in cash  and/or  marketable  securities
(valued  in  accordance  with the LLC  Agreement)  equal to at least  95% of the
unaudited  net  asset  value of the  Interest  tendered  by the  Member  that is
accepted for purchase by the Fund (the  "Initial  Payment")  and will be paid to
the  Member's  account  with PFPC or mailed to the Member if the Member does not
have a PFPC account, within 30 calendar days after the Valuation Date or, if the
Fund has requested withdrawals of its capital from any investment funds in order
to finance the purchase of  Interests,  within ten business  days after the Fund
has  received at least 95% of the  aggregate  amount  withdrawn by the Fund from
such  investment  funds.  The Note will also  entitle  the  Member to  receive a
contingent  payment (the "Contingent  Payment") equal to the excess,  if any, of
(a) the net asset value of the  Interest  tendered by the Member and accepted by
the Fund for  repurchase,  determined  as of the  Valuation  Date,  as it may be
adjusted based on the next annual audit of the Fund's March 31, 2005,  financial
statements,  over (b) the Initial  Payment.  The Fund will deposit the aggregate
amount of the Contingent  Payments in a separate,  interest  bearing account and
will pay any  interest  actually  earned  thereon pro rata to the Members  whose
Interests  have been  repurchased.  The  Contingent  Payment  (plus any interest
earned) will be paid within ten calendar days after the completion of the Fund's
annual audit.  The Contingent  Payment will also be deposited into the tendering
Member's  account at PFPC or mailed to the Member if the Member  does not have a
PFPC account.

          A  Member that  tenders for purchase  only a portion of such  Member's
Interest  will  receive a Note that will entitle the Member to a payment in cash
and/or marketable securities (valued in accordance with the LLC Agreement) equal
to 100% of the net asset  value of the  Interest  tendered by the Member that is
accepted for purchase by the Fund.  Payment pursuant to the Note will be made to
the Member's account at PFPC or mail to the Member if the Member does not have a
PFPC account,  within 30 calendar days after the Valuation  Date or, if the Fund
has requested  withdrawals of its capital from any investment  funds in order to
finance the purchase of  Interests,  within ten business days after the Fund has
received at least 95% of the  aggregate  amount  withdrawn by the Fund from such
investment funds.

          A  Member that  tenders for purchase  only a portion of such  Member's
Interest  must  tender a minimum of $25,000  and will be  required to maintain a
capital account balance equal to $100,000 or more.

                                      -2-





          The  Fund reserves the right to purchase less than the amount tendered
by a Member if the purchase would cause the Member's capital account in the Fund
to have a value less than the  required  minimum  balance or if the total amount
tendered by Members is more than $25 million.  If the Fund accepts the tender of
the  Member's  entire  Interest  or a  portion  of such  Member's  Interest  for
repurchase,  the Fund will make payment for  Interests it purchases  from one or
more of the  following  sources:  cash on  hand;  withdrawals  of  capital  from
investment  funds in which  the Fund  has  invested;  proceeds  from the sale of
securities and portfolio assets held by the Fund;  and/or  borrowings (which the
Fund does not currently intend to do).

          Following  this  summary  is a formal  notice of the  Fund's  offer to
purchase the Interests.  The Offer remains open to Members until 12:00 midnight,
Eastern Time,  Tuesday,  November 16, 2004, the expected  expiration date of the
Offer.  Until  that  time,  Members  have the  right to change  their  minds and
withdraw  the tenders of their  Interests.  Members  will also have the right to
withdraw  tenders of their Interests at any time after  Wednesday,  December 15,
2004,  40  business  days from the  commencement  of the Offer,  assuming  their
Interest has not been accepted for purchase by the Fund on or before that date.

          If a Member would like  the Fund to purchase its Interest or a portion
of its Interest,  it should  complete,  sign and either (i) mail (via  certified
mail return  receipt  requested) or otherwise  deliver a Letter of  Transmittal,
attached  to this  document as Exhibit C, to U.S.  Trust Hedge Fund  Management,
Inc., the investment  adviser of the Fund (the "Adviser"),  225 High Ridge Road,
Stamford,  CT 06905,  attention  Kathleen  Flores,  or (ii) fax it to U.S. Trust
Hedge Fund  Management,  Inc. at (203)  352-4456,  so that it is received before
12:00  midnight,  Eastern  Time,  on Tuesday,  November 16, 2004.  If the Member
chooses to fax the Letter of Transmittal,  it should mail the original Letter of
Transmittal  to the Adviser  promptly  after it is faxed  (although the original
does not have to be received  before 12:00  midnight,  Eastern Time, on Tuesday,
November  16,  2004).  Of course,  the value of  Interests  will change  between
September  30,  2004 (the last time prior to the date of this filing as of which
net asset value has been calculated) and December 31, 2004, the date as of which
the value of  Interests  will be  determined  for  purposes of  calculating  the
purchase price for  Interests.  Members may obtain the estimated net asset value
of their Interests,  which the Fund calculates  monthly based on the information
the Fund receives from the managers of the investment funds in which it invests,
by  contacting  the Adviser at (203)  352-4497 or at the address  listed  above,
Monday through  Friday,  except  holidays,  during normal business hours of 9:00
a.m. to 5:00 p.m. (Eastern Time).

          Please note that just as  each  Member has the right to  withdraw  the
tender of an Interest,  the Fund has the right to cancel, amend or postpone this
Offer at any time before 12:00 midnight,  Eastern Time, on Tuesday, November 16,
2004.  Also  realize  that  although  the Offer  expires on November 16, 2004, a
Member that  tenders  its  Interest  will  remain a Member  with  respect to the
Interest  tendered and  accepted  for purchase by the Fund through  December 31,
2004, when the net asset value of the Member's Interest tendered to the Fund for
repurchase is calculated.

ITEM 2.   ISSUER INFORMATION.

          (a)  The name of the issuer is Excelsior Absolute Return Fund of Funds
Master Fund,  LLC. The Fund is registered  under the  Investment  Company Act of
1940, as amended (the "1940 Act"), as a closed-end, non-diversified,  management
investment company. It is organized as a Delaware limited liability company. The
principal  executive  office  of the Fund is  located  at 225 High  Ridge  Road,
Stamford, CT 06905 and the telephone number is (203) 352-4497.

                                      -3-




          (b)  The title of the securities  that are the subject of the Offer is
limited  liability  company  interests or portions thereof in the Fund. (As used
herein,  the term "Interest" or "Interests," as the context requires,  refers to
the limited  liability  company  interests in the Fund and portions thereof that
constitute  the  class of  security  that is the  subject  of this  Offer or the
limited  liability  company  interests in the Fund or portions  thereof that are
tendered  by Members  pursuant  to the  Offer.) As of the close of  business  on
September 30, 2004, there was approximately  $197,496,989 outstanding in capital
of the Fund,  represented  by Interests.  Subject to the conditions set forth in
the  Offer,  the Fund will  purchase  up to $25  million of  Interests  that are
tendered and not  withdrawn as described in ITEM 1, subject to any  extension of
the Offer.

          (c)  Interests are not traded in any market,  and any transfer thereof
is strictly limited by the terms of the LLC Agreement.

ITEM 3.   IDENTITY AND BACKGROUND OF FILING PERSON.

          (a) The name of the filing person is Excelsior Absolute Return Fund of
Funds Master Fund, LLC. The Fund's principal  executive office is located at 225
High Ridge Road, Stamford,  CT 06905 and the telephone number is (203) 352-4497.
The investment adviser of the Fund is U.S. Trust Hedge Fund Management, Inc. The
principal executive office of U.S. Trust Hedge Fund Management,  Inc. is located
at 225 High Ridge Road,  Stamford,  CT 06905,  and its telephone number is (203)
352-4497.  The  Fund's  managers  ("Manager(s)"  or "Board of  Managers"  as the
context requires) are Virginia Bonker, Jonathan B. Bulkeley, Douglas A. Lindgren
and Thomas F. McDevitt.  The Managers' address is c/o Excelsior  Absolute Return
Fund of Funds Master Fund, LLC, 225 High Ridge Road, Stamford, CT 06905.

ITEM 4.   TERMS OF THIS TENDER OFFER.

          (a) (1) (i) Subject to the conditions set forth in the Offer, the Fund
will  purchase up to $25 million of  Interests  that are tendered by Members and
not withdrawn as described in ITEM 1. The initial  expiration  date of the Offer
is 12:00 midnight,  Eastern Time, on Tuesday,  November 16, 2004, (such time and
date, the "Initial Expiration Date"), subject to any extension of the Offer. The
later of the  Initial  Expiration  Date or the latest time and date to which the
Offer is extended is called the  "Expiration  Date."

                  (ii) The purchase price of Interests  tendered to the Fund for
repurchase  will be their net asset value,  determined as of the Valuation  Date
or, if the Offer is extended, on the last business day of the month in which the
Offer expires.

                  Members may tender their entire  Interest,  a portion of their
Interest  defined as a specific  dollar  value or the portion of their  Interest
above the required minimum capital account balance. Each Member that tenders its
entire Interest or a portion thereof that is accepted for purchase will be given
a Note within ten calendar days of the  acceptance of the Member's  Interest for
repurchase.  The Note will be held for the Members in a special  custody account
with PFPC.  The Note will  entitle the Member to be paid an amount  equal to the
value,  determined as of the Valuation  Date, of the Interest or portion thereof
being purchased  (subject to adjustment upon completion of the next annual audit
of the  Fund's  financial  statements).  This  amount  will be the  value of the
Member's capital account (or the portion thereof being purchased)  determined as
of the  Valuation  Date and will be based on the net asset  value of the  Fund's
assets  determined as of that date, after giving effect to all allocations to be
made as of that date.

                                      -4-





                  If a Member tenders its entire Interest, the Note will entitle
the Member to receive an Initial  Payment.  Payment of this  amount will be made
within 30 calendar days after the  Valuation  Date or, if the Fund has requested
withdrawals  of its capital  from any  investment  funds in order to finance the
purchase of  Interests,  within ten business days after the Fund has received at
least 95% of the  aggregate  amount  withdrawn by the Fund from such  investment
funds. The Note will also entitle a Member to receive a Contingent Payment equal
to the excess,  if any, of (a) the net asset value of the  Interest  tendered by
the Member and accepted by the Fund for purchase as of the Valuation Date, as it
may be  adjusted  based  on the  annual  audit of the  Fund's  March  31,  2005,
financial  statements,  over (b) the Initial Payment.  The Fund will deposit the
aggregate  amount of the  Contingent  Payments in a separate,  interest  bearing
account  and will  pay any  interest  actually  earned  thereon  pro rata to the
Members whose Interests have been repurchased.  The Contingent Payment (plus any
interest  earned) will be payable  within ten calendar days after the completion
of the Fund's next annual audit. It is anticipated  that the annual audit of the
Fund's  financial  statements  will be completed  within 60 days after March 31,
2005, the fiscal year end of the Fund.

                  A Member  that  tenders  for  purchase  only a portion of such
Member's  Interest will receive a Note that will entitle the Member to a payment
in  cash  and/or  marketable  securities  (valued  in  accordance  with  the LLC
Agreement) equal to 100% of the net asset value of the Interest  tendered by the
Member that is accepted for purchase by the Fund.  Payment  pursuant to the Note
will be made within 30 calendar  days after the  Valuation  Date or, if the Fund
has requested  withdrawals of its capital from any investment  funds in order to
finance the purchase of  Interests,  within ten business days after the Fund has
received at least 95% of the  aggregate  amount  withdrawn by the Fund from such
investment funds.

                  Although  the Fund has  retained  the  option  to pay all or a
portion  of  the  purchase  price  for  Interests  by  distributing   marketable
securities,  the  purchase  price will be paid  entirely  in cash  except in the
unlikely event that the Board of Managers  determines  that the  distribution of
securities is necessary to avoid or mitigate any adverse  effect of the Offer on
the remaining Members.

                  A Member that tenders only a portion of such Member's Interest
for repurchase must tender a minimum of $25,000 and will be required to maintain
a capital account balance equal to $100,000 or more.

                  A copy of:  (a) the Cover  Letter  to the Offer and  Letter of
Transmittal;  (b) the Offer; (c) a form of Letter of Transmittal;  (d) a form of
Notice of  Withdrawal  of Tender;  and (e) forms of Letters to Members  from the
Fund that will be sent in  connection  with the Fund's  acceptance of tenders of
Interest  for  repurchase  are  attached  hereto as  Exhibits  A, B, C, D and E,
respectively.

                  (iii)  The  scheduled  expiration  date of the  Offer is 12:00
midnight, Eastern Time, Tuesday, November 16, 2004.

                  (iv) Not applicable.

                  (v) The Fund reserves the right,  at any time and from time to
time,  to extend the period of time  during  which the Offer is pending by noti-
fying Members of such extension. If the Fund elects to extend the tender period,
for the purpose of  determining  the purchase  price for tendered  Interests,the


                                      -5-





estimated net asset value of such  Interests  will be determined at the close of
business  on the last  business  day of the  month  after the month in which the
Offer actually  expires.  During any such  extension,  all Interests  previously
tendered  and not  withdrawn  will  remain  subject to the Offer.  The Fund also
reserves the right,  at any time and from time to time,  up to and including the
Expiration  Date,  to: (a) cancel  the Offer in the  circumstances  set forth in
Section 7 of the Offer and in the event of such cancellation, not to purchase or
pay for any Interests  tendered  pursuant to the Offer;  (b) amend the Offer; or
(c) postpone the acceptance of Interests for repurchase.  If the Fund determines
to amend the Offer or to postpone the acceptance of Interests tendered, it will,
to the extent  necessary,  extend the period of time  during  which the Offer is
open as provided above and will promptly notify Members.

                  (vi) A tender  of an  Interest  may be  withdrawn  at any time
before 12:00 midnight, Eastern Time, Tuesday, November 16, 2004 and, if the Fund
has not accepted  such  Interest for  repurchase,  at any time after  Wednesday,
December 15, 2004, 40 business days from the commencement of the Offer.

                  (vii)  Members  wishing to tender an Interest  pursuant to the
Offer should mail or fax a completed and executed  Letter of  Transmittal to the
Adviser, to the attention of Kathleen Flores, at the address set forth on page 2
of the Offer,  or fax a completed  and  executed  Letter of  Transmittal  to the
Adviser,  also to the attention of Kathleen Flores,  at the fax number set forth
on page 2 of the Offer. The completed and executed Letter of Transmittal must be
received by the Adviser,  either by mail or by fax, no later than the Expiration
Date.  The Fund  recommends  that all  documents  be submitted to the Adviser by
certified mail, return receipt requested, or by facsimile transmission. A Member
choosing to fax a Letter of Transmittal to the Adviser must also send or deliver
the  original  completed  and  executed  Letter of  Transmittal  to the  Adviser
promptly thereafter.

                  Any Member  tendering  an  Interest  pursuant to the Offer may
withdraw  its tender as  described  above in ITEM 4(vi).  To be  effective,  any
notice of  withdrawal  must be timely  received by the Adviser at the address or
fax  number set forth on page 2 of the  Offer.  A form to use to give  notice of
withdrawal  of a tender is  available  by calling the  Adviser at the  telephone
number  indicated  on page 2 of the  Offer.  A tender  of an  Interest  properly
withdrawn  shall not  thereafter  be deemed to be tendered  for  purposes of the
Offer.  However,  subsequent  to the  withdrawal  of a  tendered  Interest,  the
Interest may be tendered  again prior to the  Expiration  Date by following  the
procedures described above.

                  (viii) For  purposes of the Offer,  the Fund will be deemed to
have accepted (and thereby purchased)  Interests that are tendered when it gives
written notice to the tendering Member of its election to purchase such Member's
Interest.

                  (ix) If more than $25 million of Interests  are duly  tendered
to the Fund prior to the Expiration Date and not withdrawn, the Fund will in its
sole discretion either: (a) accept additional  Interests in accordance with Rule
13e-4(f)(1)(ii)  under the  Securities  Exchange  Act of 1934,  as amended;  (b)
extend the Offer,  if necessary,  and increase the amount of Interests  that the
Fund is offering to purchase to an amount it believes  sufficient to accommodate
the excess  Interests  tendered  as well as any  Interests  tendered  during the
extended  Offer;  or (c) accept  Interests  tendered on or before the Expiration
Date for payment on a pro rata basis based on the  aggregate  net asset value of
tendered  Interests.  The Offer may be extended,  amended or canceled in various
other circumstances described in (v) above.

                                      -6-




                  (x) The purchase of Interests  pursuant to the Offer will have
the effect of increasing the proportionate  interest in the Fund of Members that
do not tender  Interests.  Members that retain their Interests may be subject to
increased  risks  that may  possibly  result  from the  reduction  in the Fund's
aggregate assets resulting from payment for the Interests tendered.  These risks
include the potential for greater  volatility due to decreased  diversification.
However,  the Fund believes that this result is unlikely given the nature of the
Fund's investment  program.  A reduction in the aggregate assets of the Fund may
result in  Members  that do not tender  Interests  bearing  higher  costs to the
extent that certain  expenses borne by the Fund are relatively fixed and may not
decrease  if assets  decline.  These  effects  may be reduced to the extent that
additional  subscriptions  for Interests are made by new and existing Members on
January 1, 2005 and thereafter from time to time.

                  (xi) Not applicable.

                  (xii) The  following  discussion  is a general  summary of the
federal  income tax  consequences  of the purchase of Interests by the Fund from
Members pursuant to the Offer. Members should consult their own tax advisors for
a complete  description of the tax  consequences  to them of a purchase of their
Interests by the Fund pursuant to the Offer.

                  In general,  a Member from which an Interest is  purchased  by
the Fund will be  treated as  receiving  a  distribution  from the Fund and will
generally  reduce (but not below zero) its adjusted tax basis in its Interest by
the amount of cash and the fair  market  value of property  distributed  to such
Member.  Such Member  generally will not recognize income or gain as a result of
the  purchase,  except to the extent  (if any) that the amount of  consideration
received by the Member  exceeds such  Member's  then  adjusted tax basis in such
Member's  Interest.  A Member's basis in such Member's Interest will be adjusted
for income, gain or loss allocated (for tax purposes) to such Member for periods
prior to the purchase of such Interest.  Cash  distributed to a Member in excess
of the adjusted tax basis of such Member's Interest is taxable as a capital gain
or ordinary income, depending on the circumstances. A Member that has its entire
Interest purchased by the Fund for cash may generally recognize a loss, but only
to the extent that the amount of  consideration  received  from the Fund is less
than the Member's then adjusted tax basis in such Member's Interest.

          (a) (2) Not applicable.

          (b) Not applicable.

ITEM 5.   PAST CONTRACTS, TRANSACTIONS, NEGOTIATIONS AND
          AGREEMENTS WITH RESPECT TO THE ISSUER'S SECURITIES.

          The  Fund's  LLC  Agreement,  which were  provided  to each  Member in
advance of subscribing for Interests,  provide that the Fund's Board of Managers
has the  discretion to determine  whether the Fund will purchase  Interests from
Members from time to time pursuant to written  tenders.  The LLC Agreement  also
states that the Adviser  expects that it will recommend to the Board of Managers
that the Fund purchase  Interests from Members twice each year,  effective as of
the last business day in June and December.  The Fund has not previously offered
to  purchase  Interests  from  Members.  The Fund is not aware of any  contract,
arrangement,  understanding or relationship relating, directly or indirectly, to
this Offer (whether or not legally  enforceable)  between:  (i) the Fund and the

                                      -7-




Adviser  or any  Manager  of the  Fund or any  person  controlling  the  Fund or
controlling  the Adviser or any Manager of the Fund;  and (ii) any person,  with
respect to Interests. However, the LLC Agreement provides that the Fund shall be
dissolved if the Interest of any Member that has submitted a written request, in
accordance  with the terms of the LLC Agreement,  to tender its entire  Interest
for purchase by the Fund has not been purchased  within a period of two years of
the request.

ITEM 6.   PURPOSES OF THIS TENDER OFFER AND PLANS OR PROPOSALS OF
          THE ISSUER OR AFFILIATE.

          (a) The purpose of the Offer is to provide  liquidity  to Members that
hold  Interests as  contemplated  by and in accordance  with the  procedures set
forth in the LLC Agreement.

          (b)  Interests  that are tendered to the Fund in  connection  with the
Offer will be retired,  although the Fund may issue  Interests from time to time
in transactions  not involving any public offering,  conducted  pursuant to Rule
506 of  Regulation  D under the  Securities  Act of 1933,  as amended.  The Fund
currently expects that it will continue to accept subscriptions for Interests as
of the first day of each calendar quarter, but is under no obligation to do so.

          (c) Neither  the Fund nor the  Adviser nor the Board of Managers  have
any plans or proposals that relate to or would result in: (1) the acquisition by
any person of additional  Interests  (other than the Fund's  intention to accept
subscriptions  for Interests on the first day of each calendar  quarter and from
time to time in the discretion of the Fund) or the disposition of Interests; (2)
an extraordinary transaction,  such as a merger,  reorganization or liquidation,
involving the Fund; (3) any material change in the present  distribution  policy
or indebtedness or capitalization of the Fund; (4) any change in the identity of
the Adviser or the members of the Board of Managers, or in the management of the
Fund including,  but not limited to, any plans or proposals to change the number
or the term of the  members  of the  Board  of  Managers,  to fill any  existing
vacancy  on the  Board  of  Managers  or to  change  any  material  term  of the
investment advisory  arrangements with the Adviser;  (5) a sale or transfer of a
material  amount  of  assets of the Fund  (other  than as the Board of  Managers
determines  may be necessary or  appropriate  to finance all or a portion of the
purchase  price  for  Interests  to be  acquired  pursuant  to the  Offer  or in
connection with the ordinary portfolio  transactions of the Fund); (6) any other
material  change in the Fund's  structure  or business,  including  any plans or
proposals  to make  any  changes  in its  fundamental  investment  policies,  as
amended,  for which a vote would be  required  by Section 13 of the 1940 Act; or
(7) any changes in the LLC  Agreement  or other  actions  that might  impede the
acquisition  of control of the Fund by any  person.  Because  Interests  are not
traded in any market, Sections (6), (7) and (8) of Regulation M-A ss.229.1006(c)
are not applicable to the Fund.

ITEM 7.   SOURCE AND AMOUNT OF FUNDS OR OTHER CONSIDERATION.

          (a) The Fund expects that the purchase  price for  Interests  acquired
pursuant to the Offer, which will not exceed $25 million (unless the Fund elects
to purchase a greater amount), will be derived from one or more of the following
sources: (i) cash on hand; (ii) the proceeds from the sale of and/or delivery of
securities and portfolio assets held by the Fund; and (iii) possibly borrowings,
as  described  in  paragraph  (b)  below.  The  Fund  will  segregate,  with its
custodian,  cash or U.S. government  securities or other liquid securities equal
to the value of the amount  estimated  to be paid  under any Notes as  described
above.

                                      -8-




          (b) Neither  the Fund nor the  Adviser nor the Board of Managers  have
determined  at this time to  borrow  funds to  purchase  Interests  tendered  in
connection with the Offer. However,  depending on the dollar amount of Interests
tendered and prevailing general economic and market conditions, the Fund, in its
sole discretion,  may decide to seek to borrow money to finance all or a portion
of the purchase price for Interests,  subject to compliance with applicable law.
If the Fund finances any portion of the purchase  price in that manner,  it will
deposit  assets in a special  custody  account with its  custodian,  to serve as
collateral  for any amounts so  borrowed,  and if the Fund were to fail to repay
any such amounts, the lender would be entitled to satisfy the Fund's obligations
from the collateral  deposited in the special custody account.  The Fund expects
that the repayment of any amounts  borrowed will be made from  additional  funds
contributed  to the Fund by  existing  and/or  new  Members,  withdrawal  of its
capital from the investment funds in which it has invested,  or from proceeds of
the sale of securities and portfolio assets held by the Fund.

          (d) Not applicable.

ITEM 8.   INTEREST IN SECURITIES OF THE ISSUER.

          (a) Based on September 30, 2004 estimated values, there are no persons
that may be deemed to control the Fund,  may control a person that  controls the
Fund and/or may be controlled by a person controlling the Fund.

          (b) Other than the  acceptance  of  subscriptions  for Interests as of
September 1, 2004, there have been no transactions involving Interests that were
effected during the past 60 business days by the Fund, the Adviser,  any Manager
or any person controlling the Fund or the Adviser.

ITEM 9.   PERSONS/ASSETS RETAINED, EMPLOYED, COMPENSATED OR USED.

          No persons have been  employed,  retained or are to be  compensated by
the Fund to make solicitations or recommendations in connection with the Offer.

ITEM 10.  FINANCIAL STATEMENTS.

          (a)     (1) Reference is made to the following financial statements of
the Fund,  which the Fund has prepared and furnished to Members pursuant to Rule
30e-1 under the 1940 Act and filed with the Securities  and Exchange  Commission
pursuant  to Rule  30b2-1  under the 1940 Act,  and  which are  incorporated  by
reference in their entirety for the purpose of filing this Schedule TO:

                  Audited  financial  statements  for the period  from
                  December 1, 2003  (commencement  of  operations)  to
                  March 31,  2004,  previously  filed on EDGAR on Form
                  N-CSR on June 8, 2004.

                  (2) The Fund is not  required  to and does not file  quarterly
unaudited  financial  statements  under the Securities  Exchange Act of 1934, as
amended.  The Fund does not have shares, and consequently does not have earnings
per share information.

                  (3) Not applicable.

                                      -9-




                  (4) The Fund does not have shares,  and consequently  does not
have book value per share information.

          (b) The Fund's  assets  will be reduced by the amount of the  tendered
Interests that are purchased by the Fund. Thus, income relative to assets may be
affected by the Offer. The Fund does not have shares and  consequently  does not
have earnings or book value per share information.

ITEM 11.  ADDITIONAL INFORMATION.

          (a) (1)  None.

              (2)  None.

              (3)  Not applicable.

              (4)  Not applicable.

              (5)  None.

          (b) None.

ITEM 12.  EXHIBITS.

          Reference is hereby made to the following  exhibits which collectively
constitute the Offer to Members and are incorporated herein by reference:

          A.   Cover Letter to the Offer and Letter of Transmittal.

          B.   The Offer.

          C.   Form of Letter of Transmittal.

          D.   Form of Notice of Withdrawal of Tender.

          E.   Forms of Letters from the Fund to Members in connection with the
               Fund's acceptance of tenders of Interests.

                                      -10-





                                    SIGNATURE

           After due  inquiry  and to the best of my  knowledge  and  belief,  I
certify that the information  set forth in this statement is true,  complete and
correct.

           EXCELSIOR ABSOLUTE RETURN FUND OF FUNDS MASTER FUND, LLC

                                    By:   Board of Managers

                                          By:  /s/ DOUGLAS A. LINDGREN
                                               --------------------------------
                                               Name:  Douglas A. Lindgren
                                               Title: Manager and President

October 19, 2004

                                      -11-




                                  EXHIBIT INDEX

EXHIBIT

A     Cover Letter to the Offer and Letter of Transmittal.

B     The Offer.

C     Form of Letter of Transmittal.

D     Form of Notice of Withdrawal of Tender.

E     Forms of Letters  from the Fund to Members in  connection  with the Fund's
      acceptance of tenders of Interests.


                                      -12-




                                    EXHIBIT A

               Cover Letter to the Offer and Letter of Transmittal



            [Excelsior Absolute Return Fund of Funds Master Fund, LLC
                                   Letterhead]

            IF YOU DO NOT WANT TO SELL YOUR LIMITED LIABILITY COMPANY INTERESTS
                   AT THIS TIME, PLEASE DISREGARD THIS NOTICE.
            THIS IS SOLELY A NOTIFICATION OF THE FUND'S TENDER OFFER.

October 19, 2004

Dear Member:

           We are writing to inform you of important  dates relating to a tender
offer by Excelsior  Absolute  Return Fund of Funds Master Fund, LLC (the "Fund")
to purchase  limited  liability  company  interests in the Fund  ("Interest"  or
"Interests" as the context  requires) from investors.  If you are not interested
in selling your Interest at this time,  please disregard this notice and take no
action.

           The tender offer period will begin at 12:01 a.m.,  Eastern  Time,  on
Tuesday,  October  19,  2004.  The  purpose  of the  tender  offer is to provide
liquidity to members of the Fund holding  Interests.  Interests may be presented
to the Fund  for  purchase  only by  tendering  them  during  one of the  Fund's
announced tender offers.

           Should you wish to tender your Interest or a portion of your Interest
for purchase by the Fund during this tender offer  period,  please  complete and
return the enclosed Letter of Transmittal in the enclosed  postage-paid envelope
or by fax so that it arrives no later than November 16, 2004. If you do not wish
to sell your Interests,  simply disregard this notice.  NO ACTION IS REQUIRED IF
YOU DO NOT WISH TO SELL ANY PORTION OF YOUR INTEREST AT THIS TIME.

           All tenders of Interests must be received by the Fund's adviser, U.S.
Trust Hedge Fund Management,  Inc.,  either by mail or by fax (if by fax, please
deliver  an  original,  executed  copy  promptly  thereafter)  in good  order by
November 16, 2004.

           If you  have  any  questions,  please  refer  to the  attached  Offer
document,  which  contains  additional  important  information  about the tender
offer, or call Kathleen Flores at (203) 352-4497.

Sincerely,

Excelsior Absolute Return Fund of Funds Master Fund, LLC


                                      A-1




                                    EXHIBIT B

                                    The Offer


            EXCELSIOR ABSOLUTE RETURN FUND OF FUNDS MASTER FUND, LLC
                               225 High Ridge Road
                               Stamford, CT 06905

               OFFER TO PURCHASE UP TO $25 MILLION OF OUTSTANDING
                          INTERESTS AT NET ASSET VALUE
                             DATED OCTOBER 19, 2004

                 THE OFFER AND WITHDRAWAL RIGHTS WILL EXPIRE AT
          12:00 MIDNIGHT, EASTERN TIME, ON TUESDAY, NOVEMBER 16, 2004,
                          UNLESS THE OFFER IS EXTENDED

Dear Member:

           Excelsior   Absolute  Return  Fund  of  Funds  Master  Fund,  LLC,  a
closed-end,  non-diversified,  management  investment  company  organized  as  a
Delaware  limited  liability  company (the "Fund"),  is offering to purchase for
cash on the terms and  conditions  set forth in this offer to  purchase  and the
related Letter of Transmittal (which together  constitute the "Offer") up to $25
million of  interests  in the Fund or  portions  thereof  pursuant to tenders by
members  of the Fund  ("Members")  at a price  equal to their net  asset  value,
determined  as of December 31, 2004,  if the Offer expires on November 16, 2004.
If the Fund  elects to extend  the  tender  offer  period,  for the  purpose  of
determining  the purchase price for tendered  interests,  the net asset value of
such  interests will be determined at the close of business on the last business
day of the month in which the Offer  actually  expires.  (As used in this Offer,
the term "Interest" or "Interests," as the context requires,  shall refer to the
interests in the Fund and portions thereof representing  beneficial interests in
the Fund.) This Offer,  which is being made to all Members,  is conditioned on a
minimum of $25,000 in  Interests  being  tendered by a Member  tendering  only a
portion  of an  Interest  for  repurchase,  and  is  subject  to  certain  other
conditions described below.  Interests are not traded on any established trading
market and are subject to strict restrictions on transferability pursuant to the
Fund's Limited  Liability  Company  Agreement dated as of September 2, 2003 (the
"LLC Agreement").

           Members  should  realize that the value of the Interests  tendered in
this Offer will  likely  change  between  September  30, 2004 (the last time net
asset value was  calculated)  and December 31, 2004, when the value of Interests
tendered  to the  Fund  for  repurchase  will  be  determined  for  purposes  of
calculating  the  purchase  price of such  Interests.  Members  tendering  their
Interests  should also note that they will remain  Members,  with respect to the
Interests  tendered and accepted for purchase by the Fund,  through December 31,
2004, the valuation date of the Offer when the net asset value of their Interest
is calculated. Any tendering Members that wish to obtain the estimated net asset
value of their Interests should contact U.S. Trust Hedge Fund Management,  Inc.,
at the  telephone  number or address set forth  below,  Monday  through  Friday,
except holidays, during normal business hours of 9:00 a.m. to 5:00 p.m. (Eastern
Time).


                                      B-1




           Members  desiring to tender all or any portion of their Interests for
repurchase  in accordance  with the terms of the Offer should  complete and sign
the attached  Letter of Transmittal and mail or fax it to the Fund in the manner
set forth in Section 4 below.

                                    IMPORTANT

           NEITHER  THE  FUND,  NOR ITS  INVESTMENT  ADVISER  NOR ITS  BOARD  OF
MANAGERS  MAKE ANY  RECOMMENDATION  TO ANY  MEMBER  AS TO  WHETHER  TO TENDER OR
REFRAIN FROM TENDERING INTERESTS.  MEMBERS MUST MAKE THEIR OWN DECISIONS WHETHER
TO  TENDER  INTERESTS,  AND,  IF THEY  CHOOSE  TO DO SO,  THE  PORTION  OF THEIR
INTERESTS TO TENDER.

           BECAUSE EACH MEMBER'S INVESTMENT DECISION IS A PERSONAL ONE, BASED ON
THEIR OWN  FINANCIAL  CIRCUMSTANCES,  NO PERSON HAS BEEN  AUTHORIZED TO MAKE ANY
RECOMMENDATION  ON  BEHALF  OF THE  FUND AS TO  WHETHER  MEMBERS  SHOULD  TENDER
INTERESTS  PURSUANT  TO THE  OFFER.  NO PERSON HAS BEEN  AUTHORIZED  TO GIVE ANY
INFORMATION OR TO MAKE ANY  REPRESENTATIONS  IN CONNECTION  WITH THE OFFER OTHER
THAN THOSE CONTAINED  HEREIN OR IN THE LETTER OF TRANSMITTAL.  IF GIVEN OR MADE,
SUCH RECOMMENDATION AND SUCH INFORMATION AND REPRESENTATIONS  MUST NOT BE RELIED
ON AS HAVING BEEN AUTHORIZED BY THE FUND.

           THIS  TRANSACTION  HAS NEITHER BEEN APPROVED NOR  DISAPPROVED  BY THE
SECURITIES  AND  EXCHANGE  COMMISSION.   NEITHER  THE  SECURITIES  AND  EXCHANGE
COMMISSION NOR ANY STATE  SECURITIES  COMMISSION  HAVE PASSED ON THE FAIRNESS OR
MERITS OF THIS  TRANSACTION  OR ON THE  ACCURACY OR ADEQUACY OF THE  INFORMATION
CONTAINED IN THIS DOCUMENT. ANY REPRESENTATION TO THE CONTRARY IS UNLAWFUL.

           Questions, requests for assistance and requests for additional copies
of the Offer may be directed to the Adviser:

                               U.S. Trust Hedge Fund Management, Inc.
                               225 High Ridge Road
                               Stamford, CT  06905
                               Attn:  Kathleen Flores

                               Phone: (203) 352-4497
                               Fax: (203) 352-4456


                                      B-2




                                TABLE OF CONTENTS


1.   Background and Purpose of the Offer......................B-6
2.   Offer to Purchase and Price..............................B-7
3.   Amount of Tender.........................................B-7
4.   Procedure for Tenders....................................B-8
5.   Withdrawal Rights........................................B-8
6.   Purchases and Payment....................................B-9
7.   Certain Conditions of the Offer.........................B-10
8.   Certain Information About the Fund......................B-11
9.   Certain Federal Income Tax Consequences.................B-12
10.  Miscellaneous...........................................B-12


                                      B-3





                               SUMMARY TERM SHEET


     o    As stated in the offering  documents of Excelsior Absolute Return Fund
          of Funds Master Fund, LLC  (hereinafter  "we" or the "Fund"),  we will
          purchase  your  limited   liability  company  interests  in  the  Fund
          ("Interest" or "Interests" as the context requires) at their net asset
          value (that is, the value of the Fund's assets minus its  liabilities,
          multiplied  by the  proportionate  interest  in the Fund you desire to
          redeem).  This offer  (the  "Offer")  will  remain  open  until  12:00
          midnight,  Eastern Time, on Tuesday,  November 16, 2004 (such time and
          date being hereinafter called the "Initial  Expiration Date"), or such
          later date as corresponds to any extension of the Offer.  The later of
          the Initial  Expiration  Date or the latest time and date to which the
          Offer is extended is called the "Expiration Date." The net asset value
          will be  calculated  for this  purpose on December 31, 2004 or, if the
          Offer is extended,  on the last business day of the month in which the
          Offer actually expires (the "Valuation Date").

     o    The Fund reserves the right to adjust the Valuation Date to correspond
          with any  extension  of the Offer.  The Fund will review the net asset
          value  calculation  of Interests  as of December 31, 2004,  during the
          Fund's audit for its fiscal year ending March 31, 2005, which the Fund
          expects will be completed  by the end of May 2005.  This  December 31,
          2004 net asset value, as reviewed, will be used to determine the final
          amount  paid for  tendered  Interests.

     o    You may  tender  your  entire  Interest,  a portion  of your  Interest
          defined as a specific  dollar  value or the  portion of your  Interest
          above the minimum required capital account balance. If you tender your
          entire  Interest  (or a portion of your  Interest)  and we accept that
          Interest  for  repurchase,  we will give you a  non-interest  bearing,
          non-transferable  promissory  note (the  "Note") that will be held for
          you in a special  custody  account with PFPC Trust Company (PFPC Trust
          Company,  together with its affiliated banks, "PFPC") and will entitle
          you to an amount equal to the net asset value of the Interest tendered
          (valued in  accordance  with the Fund's  Liability  Company  Agreement
          dated July 1, 2003 (the "LLC  Agreement")),  determined as of December
          31, 2004 (or if the Offer is extended,  the net asset value determined
          on the Valuation Date).

     o    If you tender your entire  Interest,  the Note will  entitle you to an
          initial  payment  in cash  and/or  marketable  securities  (valued  in
          accordance  with the LLC  Agreement) equal  to  at  least  95% of  the
          unaudited  net asset value of the  Interest  (the  "Initial  Payment")
          which will be paid to your  account  with PFPC or mailed to you if you
          do not  have  a PFPC  account,  within  30  calendar  days  after  the
          Valuation  Date or, if we have  requested  withdrawals of capital from
          any  investment  funds in order to finance the purchase of  Interests,
          ten  business  days after we have  received  at least 95% of the total
          amount  withdrawn  from such  investment  funds.

     o    The  Note  will  also  entitle  you  to  a  contingent   payment  (the
          "Contingent  Payment")  equal to the  excess,  if any,  of (a) the net
          asset value of the Interest  tendered as of the Valuation  Date (as it



                                      B-4




          may be  adjusted  based  upon the  next  annual  audit  of the  Fund's
          financial  statements)  over (b) the  Initial  Payment.  The Fund will
          deposit the aggregate amount of the Contingent Payments in a separate,
          interest  bearing  account and will pay any interest  actually  earned
          thereon pro rata to the Members whose Interests have been repurchased.
          The Contingent  Payment (plus any interest earned) will be paid within
          ten  calendar  days after the  completion  of the Fund's  next  annual
          audit.  The Contingent  Payment will also be paid to your PFPC account
          or mailed to you if you do not have a PFPC  account.

     o    If you tender only a portion of your  Interest,  the Note will entitle
          you to a payment  in cash  and/or  marketable  securities  (valued  in
          accordance with the LLC Agreement)  equal to 100% of the unaudited net
          asset value of the Interest and will be paid to your account with PFPC
          or mailed to you if you do not have a PFPC account, within 30 calendar
          days after the Valuation Date or, if we have requested  withdrawals of
          capital  from any  investment  funds in order to fund the  purchase of
          Interests,  within ten business  days after we have  received at least
          95% of the total amount withdrawn from such investment funds.

     o    If you tender  only a portion of your  Interest,  you are  required to
          tender a minimum of $25,000  and you must  maintain a capital  account
          balance of  $100,000 or more.  We reserve  the right to purchase  less
          than the amount you tender if the  purchase  would cause your  capital
          account to have less than the required minimum balance or if the total
          amount  tendered by members of the Fund  ("Members")  is more than $25
          million.

     o    If we accept the tender of your  entire  Interest or a portion of your
          Interest, we will pay the proceeds from: cash on hand;  withdrawals of
          capital  from the  investment  funds in  which we have  invested;  the
          proceeds from the sale of securities and portfolio  assets held by the
          Fund;  and/or  borrowings  (which we do not currently intend to do).

     o    Following  this  summary is a formal  notice of our offer to  purchase
          your  Interest.  This Offer remains open to you until 12:00  midnight,
          Eastern Time, on Tuesday,  November 16, 2004, the expected  expiration
          date of the Offer.  Until that time, you have the right to change your
          mind and withdraw any tender of your Interest.  You will also have the
          right to  withdraw  the  tender  of your  Interest  at any time  after
          December  15,  2004,  40 business  days from the  commencement  of the
          Offer,  assuming  your Interest has not yet been accepted for purchase
          by the Fund on or before that date.

     o    If you would like us to  purchase  your  Interest or a portion of your
          Interest, you should (i) mail the Letter of Transmittal (enclosed with
          the  Offer),  to  our  investment  adviser,   U.S.  Trust  Hedge  Fund
          Management,  Inc. (the "Adviser"),  225 High Ridge Road, Stamford,  CT
          06905,  attention  Kathleen  Flores,  or (ii) fax it to the Adviser at
          (203) 352-4456, so that it is received before 12:00 midnight,  Eastern
          Time,  on Tuesday,  November 16, 2004. If you choose to fax the Letter
          of Transmittal,  you should mail the original Letter of Transmittal to
          the Adviser  promptly after you fax it (although the original does not


                                      B-5




          have to be received before 12:00  midnight,  Eastern Time, on Tuesday,
          November 16, 2004). Of course, the value of your Interests will change
          between  September  30,  2004  (the  last  time net  asset  value  was
          calculated)  and December 31,  2004,  when the value of your  Interest
          will be determined for purposes of  calculating  the purchase price to
          be paid by us for your  Interest.

     o    If you would  like to obtain  the  estimated  net asset  value of your
          Interest,  which we calculate  monthly,  based upon the information we
          receive from the managers of the investment  funds in which we invest,
          you may contact  the  Adviser at (203)  352-4497 or at the address set
          forth on page 2, Monday through Friday, except holidays, during normal
          business hours of 9:00 a.m. to 5:00 p.m. (Eastern Time).

     o    Please note that, just as you have the right to withdraw the tender of
          your  Interest,  we have the right to cancel,  amend or postpone  this
          Offer at any time before 12:00  midnight,  Eastern  Time,  on Tuesday,
          November 16, 2004.  Also  realize that  although the Offer  expires on
          November  16,  2004,  you will  remain a Member  with  respect  to the
          Interest  you  tendered  that is  accepted  for  purchase  by the Fund
          through  December 31, 2004,  when the net asset value of your Interest
          is calculated.

           1.  BACKGROUND AND PURPOSE OF THE OFFER.  The purpose of the Offer is
to provide  liquidity to Members that hold Interests,  as contemplated by and in
accordance  with the procedures  set forth in the Fund's LLC Agreement.  The LLC
Agreement,  which was  provided  to each  Member in advance of  subscribing  for
Interests, provide that the board of managers of the Fund (each a "Manager," and
collectively,  the "Board of Managers") has the discretion to determine  whether
the Fund will  purchase  Interests  from Members  from time to time  pursuant to
written tenders.  The LLC Agreement also states that the Adviser expects that it
will  recommend  to the  Board  of  Managers  that the  Fund  offer to  purchase
Interests from Members twice each year, effective as of the last business day of
June and December.  The Fund had not  previously  offered to purchase  Interests
from  Members.  Because there is no secondary  trading  market for Interests and
transfers of Interests are  prohibited  without prior  approval of the Fund, the
Board of  Managers  has  determined,  after  consideration  of various  matters,
including  but not  limited to those set forth in the  Confidential  Memorandum,
that the Offer is in the best interests of Members in order to provide liquidity
for  Interests  as  contemplated  in the  Confidential  Memorandum  and  the LLC
Agreement.  The Board of Managers intends to consider the continued desirability
of the Fund  making  an offer to  purchase  Interests  from  time to time in the
future, but the Fund is not required to make any such offer.

           The purchase of Interests  pursuant to the Offer will have the effect
of  increasing  the  proportionate  interest in the Fund of Members  that do not
tender  Interests.  Members  that  retain  their  Interests  may be  subject  to
increased risks due to the reduction in the Fund's  aggregate  assets  resulting
from payment for the Interests  tendered.  These risks include the potential for
greater volatility due to decreased diversification.  However, the Fund believes
that this result is unlikely given the nature of the Fund's investment  program.
A reduction  in the  aggregate  assets of the Fund may result in Members that do
not tender  Interests  bearing higher costs to the extent that certain  expenses
borne by the Fund are relatively  fixed and may not decrease if assets  decline.
These  effects may be reduced to the extent that  additional  subscriptions  for
Interests are made by new and existing Members on January 1, 2005 and thereafter
from time to time.


                                      B-6




           Interests that are tendered to the Fund in connection with this Offer
will be retired,  although the Fund may issue new Interests from time to time in
transactions not involving any public offering conducted pursuant to Rule 506 of
Regulation D under the  Securities  Act of 1933, as amended.  The Fund currently
expects that it will  continue to accept  subscriptions  for Interests as of the
first day of each calendar quarter, but is under no obligation to do so.

           2.  OFFER TO  PURCHASE  AND PRICE.  The Fund  will,  on the terms and
subject to the  conditions  of the Offer,  purchase  up to $25  million of those
outstanding  Interests  that are properly  tendered by Members and not withdrawn
(in  accordance  with Section 5 below) prior to the  Expiration  Date.  The Fund
reserves the right to extend, amend or cancel the Offer as described in Sections
3 and 7 below. The purchase price of an Interest  tendered will be its net asset
value on December 31, 2004 or, if the Offer is extended,  on the Valuation Date,
payable  as set forth in Section  6. The Fund  reserves  the right to adjust the
Valuation Date to correspond with any extension of the Offer. As of the close of
business on September  30, 2004,  the  unaudited  net asset value of an Interest
corresponding  to an initial  capital  contribution of $250,000 on the following
closing dates of the Fund was as follows:

    If You Invested $250,000            Your Unaudited Net Asset Value As Of
    On The Following Closing Date       September 30, 2004 Would Be
    Date
    -----------------------------       ------------------------------------

    July 1, 2004                          $251,636.81

    April 1, 2004                         $249,810.91

    January 1, 2004                       $257,710.89

    December 1, 2003                      $262,344.25


           As of the  close  of  business  on  September  30,  2004,  there  was
approximately  $197,496,989 outstanding in capital of the Fund held in Interests
(based on the unaudited  net asset value of the Fund on that date).  Members may
obtain monthly estimated net asset value information,  which the Fund calculates
based on the  information it receives from the managers of the investment  funds
in which the Fund invests,  until the expiration of the Offer, by contacting the
Adviser at the telephone  number or address set forth on page 2, Monday  through
Friday, except holidays,  during normal business hours of 9:00 a.m. to 5:00 p.m.
(Eastern Time).

           3.  AMOUNT OF TENDER.  Subject to the  limitations  set forth  below,
Members may tender their entire Interest, a portion of their Interest defined as
a specific  dollar  value or the portion of their  Interest  above the  required
minimum capital account  balance,  as described below. A Member that tenders for
purchase only a portion of such Member's  Interest shall be required to maintain
a capital  account  balance of $100,000 or more.  If a Member  tenders an amount
that would cause the Member's capital account balance to fall below the required
minimum,  the Fund reserves the right to reduce the amount to be purchased  from
such Member so that the required minimum balance is maintained. The Offer, which
is being made to all Members,  is  conditioned on a minimum amount of $25,000 in
Interests being tendered by the Member if the Member is tendering only a portion
of an Interest for repurchase.

           If the amount of Interests that are properly tendered pursuant to the
Offer and not withdrawn pursuant to Section 5 below is less than or equal to $25


                                      B-7




million (or such  greater  amount as the Fund may elect to purchase  pursuant to
the Offer),  the Fund will,  on the terms and subject to the  conditions  of the
Offer,  purchase  all of the  Interests  so  tendered  unless the Fund elects to
cancel or amend the Offer,  or postpone  acceptance  of tenders made pursuant to
the Offer, as provided in Section 7 below. If more than $25 million of Interests
are duly  tendered to the Fund prior to the  Expiration  Date and not  withdrawn
pursuant  to Section 5 below,  the Fund will in its sole  discretion  either (a)
accept additional  Interests in accordance with Rule  13e-4(f)(1)(ii)  under the
Securities Exchange Act of 1934, as amended; (b) extend the Offer, if necessary,
and increase the amount of Interests that the Fund is offering to purchase to an
amount it believes  sufficient to accommodate the excess  Interests  tendered as
well  as any  Interests  tendered  during  the  extended  Offer;  or (c)  accept
Interests  tendered on or before the  Expiration  Date for payment on a pro rata
basis based on the  aggregate net asset value of tendered  Interests.  The Offer
may be extended, amended or canceled in various other circumstances described in
Section 7 below.

           4.  PROCEDURE  FOR  TENDERS.  Members  wishing  to  tender  Interests
pursuant to the Offer should either: (a) mail a completed and executed Letter of
Transmittal to the Adviser,  to the attention of Kathleen Flores, at the address
set forth on page 2, or (b) fax a completed and executed  Letter of  Transmittal
to the Adviser,  also to the attention of Kathleen Flores, at the fax number set
forth on page 2. The  completed  and  executed  Letter  of  Transmittal  must be
received by the Adviser,  either by mail or by fax, no later than the Expiration
Date.

           The Fund  recommends  that all  documents be submitted to the Adviser
via certified mail, return receipt requested,  or by facsimile  transmission.  A
Member  choosing to fax a Letter of Transmittal to the Adviser must also send or
deliver the original completed and executed Letter of Transmittal to the Adviser
promptly  thereafter.  Members  wishing  to  confirm  receipt  of  a  Letter  of
Transmittal may contact the Adviser at the address or telephone number set forth
on page 2. The  method of  delivery  of any  documents  is at the  election  and
complete risk of the Member tendering an Interest including, but not limited to,
the  failure  of the  Adviser  to receive  any  Letter of  Transmittal  or other
document submitted by facsimile transmission.  All questions as to the validity,
form,  eligibility (including time of receipt) and acceptance of tenders will be
determined by the Fund, in its sole discretion,  and such determination shall be
final and binding.  The Fund  reserves  the absolute  right to reject any or all
tenders  determined by it not to be in appropriate  form or the acceptance of or
payment for which  would,  in the opinion of counsel for the Fund,  be unlawful.
The Fund also reserves the absolute  right to waive any of the conditions of the
Offer or any defect in any tender with respect to any particular Interest or any
particular Member, and the Fund's  interpretation of the terms and conditions of
the  Offer  will  be  final  and  binding.   Unless   waived,   any  defects  or
irregularities  in connection with tenders must be cured within such time as the
Fund  shall  determine.  Tenders  will not be deemed to have been made until the
defects or  irregularities  have been cured or waived.  Neither the Fund nor the
Adviser  nor the Board of  Managers  shall be  obligated  to give  notice of any
defects or irregularities in tenders,  nor shall any of them incur any liability
for failure to give such notice.

           5. WITHDRAWAL  RIGHTS.  Any Member tendering an Interest  pursuant to
this Offer may  withdraw  its  tender at any time prior to or on the  Expiration
Date and, if such  Member's  Interest has not yet been  accepted for purchase by
the Fund,  at any time  after  December  15,  2004,  40  business  days from the
commencement of the Offer. To be effective, any notice of withdrawal of a tender
must be timely received by the Adviser at the address or fax number set forth on
page 2. A form to give notice of  withdrawal of a tender is available by calling
the Adviser at the telephone number indicated on page 2. All questions as to the


                                      B-8




form and validity  (including  time of receipt) of notices of  withdrawal of the
tender  will be  determined  by the  Fund,  in its  sole  discretion,  and  such
determination  shall be  final  and  binding.  A tender  of  Interests  properly
withdrawn  shall not  thereafter  be deemed to be tendered  for  purposes of the
Offer.  However,  withdrawn  Interests  may  be  tendered  again  prior  to  the
Expiration Date by following the procedures described in Section 4.

           6. PURCHASES AND PAYMENT. For purposes of the Offer, the Fund will be
deemed to have accepted (and thereby purchased)  Interests that are tendered as,
if and when, it gives written notice to the tendering  Member of its election to
purchase such Interest.  As stated in Section 2 above,  the purchase price of an
Interest  tendered by any Member will be the net asset value thereof  determined
as of December 31, 2004,  if the Offer expires on the Initial  Expiration  Date,
and  otherwise  the net asset value  thereof as of the last  business day of the
month in which the Offer expires.  The net asset value will be determined  after
all allocations to capital accounts of the Member required to be made by the LLC
Agreement have been made.

           Members may tender their entire Interest, a portion of their Interest
defined as a specific  dollar value or the portion of their  Interest  above the
required  minimum capital account  balance.  Each Member that tenders its entire
Interest or a portion thereof that is accepted for purchase will be given a Note
within  ten  calendar  days  of the  acceptance  of the  Member's  Interest  for
repurchase.  The Note will be held for the Member in a special  custody  account
with PFPC.  The Note will  entitle the Member to be paid an amount  equal to the
value,  determined as of the Valuation  Date, of the Interest or portion thereof
being purchased  (subject to adjustment upon completion of the next annual audit
of the  Fund's  financial  statements).  This  amount  will be the  value of the
Member's capital account (or the portion thereof being purchased)  determined as
of the  Valuation  Date and will be based on the net asset  value of the  Fund's
assets  determined as of that date, after giving effect to all allocations to be
made as of that date.

           If a Member  tenders its entire  Interest,  the Note will entitle the
Member to receive  an  Initial  Payment  in cash  and/or  marketable  securities
(valued  in  accordance  with the LLC  Agreement)  equal to at least  95% of the
unaudited net asset value of the Interest  tendered and accepted for purchase by
the Fund,  determined as of the Valuation  Date.  Payment of this amount will be
made  within  30  calendar  days  after the  Valuation  Date or, if the Fund has
requested  withdrawals  of its  capital  from any  investment  funds in order to
finance the purchase of  Interests,  within ten business days after the Fund has
received at least 95% of the  aggregate  amount  withdrawn by the Fund from such
investment  funds.  The Note will also  entitle a Member to receive a contingent
payment (the "Contingent  Payment") equal to the excess,  if any, of (a) the net
asset value of the Interest  tendered by the Member and accepted by the Fund for
purchase  as of the  Valuation  Date,  as it may be  adjusted  based on the next
annual audit of the Fund's March 31, 2005,  financial  statements,  over (b) the
Initial  Payment.  The Fund will deposit the aggregate  amount of the Contingent
Payments  in a separate,  interest  bearing  account  and will pay any  interest
actually  earned  thereon  pro rata to the  Members  whose  Interests  have been
repurchased.  The Contingent  Payment (plus any interest earned) will be payable
within ten calendar  days after the  completion of the Fund's next annual audit.
It is anticipated that the annual audit of the Fund's financial  statements will
be  completed  within 60 days after March 31,  2005,  the fiscal year end of the
Fund.

          A Member that  tenders for purchase  only a portion of such  Member's
Interest  will  receive a Note that will entitle the Member to a payment in cash
and/or marketable securities (valued in accordance with the LLC Agreement) equal
to 100% of the net asset  value of the  Interest  tendered by the Member that is
accepted  for  purchase by the Fund.  Payment  pursuant to the Note will be made


                                      B-9




within 30 calendar days after the  Valuation  Date or, if the Fund has requested
withdrawals  of its capital  from any  investment  funds in order to finance the
purchase of  Interests,  within ten business days after the Fund has received at
least 95% of the  aggregate  amount  withdrawn by the Fund from such  investment
funds.

           Although  the Fund has retained the option to pay all or a portion of
the purchase  price for Interests by  distributing  marketable  securities,  the
purchase  price will be paid entirely in cash except in the unlikely  event that
the  Board  of  Managers  determines  that the  distribution  of  securities  is
necessary to avoid or mitigate any adverse  effect of the Offer on the remaining
Members.

           The Note pursuant to which  Members will receive the Initial  Payment
and Contingent  Payment  (together,  the  "Payments")  will be held in a special
custody account with PFPC for the benefit of Members tendering  Interests in the
Fund.  All payments due pursuant to the Note will also be deposited  directly to
the  tendering  Member's  account at PFPC if the Member has an account with PFPC
and will be subject  upon  withdrawal  from such  accounts to any fees that PFPC
would  customarily  assess upon the withdrawal of cash from such account.  Those
Members  that do not have a PFPC account will receive any payments due under the
Note  through the mail at the address  listed in the Fund's  records  unless the
Fund is advised in writing of a change of address.

           It is expected that cash payments for Interests  acquired pursuant to
the Offer, which will not exceed $25 million (unless the Fund elects to purchase
a greater  amount),  will be derived from:  (a) cash on hand;  (b) withdrawal of
capital from the  investment  funds in which the Fund invests;  (c) the proceeds
from the sale of securities  and portfolio  assets held by the Fund;  and/or (d)
possibly  borrowings,  as  described  below.  The Fund will  segregate  with its
custodian cash or U.S. government securities or other liquid securities equal to
the value of the  amount  estimated  to be paid under the  Notes,  as  described
above.  Neither  the  Fund  nor the  Board  of  Managers  nor the  Adviser  have
determined  at this time to  borrow  funds to  purchase  Interests  tendered  in
connection with the Offer. However,  depending on the dollar amount of Interests
tendered and prevailing general economic and market conditions, the Fund, in its
sole  discretion,  may decide to finance  any  portion  of the  purchase  price,
subject to compliance  with  applicable  law,  through  borrowings.  If the Fund
finances  any portion of the  purchase  price in that  manner,  it will  deposit
assets  in a special  custody  account  with its  custodian,  PFPC,  to serve as
collateral  for any amounts so  borrowed,  and if the Fund were to fail to repay
any such amounts, the lender would be entitled to satisfy the Fund's obligations
from the collateral  deposited in the special custody account.  The Fund expects
that the repayment of any amounts  borrowed will be made from  additional  funds
contributed  to the Fund by existing  and/or new Members,  withdrawal of capital
from the  investment  funds in which it has invested or from the proceeds of the
sale of securities and portfolio assets held by the Fund.

           7. CERTAIN  CONDITIONS OF THE OFFER.  The Fund reserves the right, at
any time and from time to time,  to extend the period of time  during  which the
Offer is pending by notifying  Members of such extension.  In the event that the
Fund so elects to extend the tender period,  for the purpose of determining  the
purchase  price for tendered  Interests,  the net asset value of such  Interests
will be  determined  as of the close of business on the last business day of the
month in which the Offer  expires.  During  any such  extension,  all  Interests
previously tendered and not withdrawn will remain subject to the Offer. The Fund
also reserves the right,  at any time and from time to time, up to and including


                                      B-10




acceptance  of tenders  pursuant  to the Offer,  to: (a) cancel the Offer in the
circumstances  set  forth in the  following  paragraph  and in the event of such
cancellation not to purchase or pay for any Interests  tendered  pursuant to the
Offer;  (b) amend the Offer;  and (c) postpone the  acceptance  of Interests for
repurchase.  If the Fund  determines  to amend  the  Offer  or to  postpone  the
acceptance of Interests tendered,  it will, to the extent necessary,  extend the
period  of time  during  which  the  Offer is open as  provided  above  and will
promptly notify Members.

           The Fund may  cancel  the  Offer,  amend  the Offer or  postpone  the
acceptance  of tenders made  pursuant to the Offer if: (a) the Fund would not be
able  to  liquidate  portfolio  securities  in a  manner  that  is  orderly  and
consistent  with  the  Fund's  investment  objective  and  policies  in order to
purchase Interests tendered pursuant to the Offer; (b) there is, in the judgment
of the Board of  Managers,  any (i) legal  action or  proceeding  instituted  or
threatened challenging the Offer or otherwise materially adversely affecting the
Fund, (ii) declaration of a banking  moratorium by federal or state  authorities
or any  suspension  of  payment  by banks in the  United  States or the State of
Connecticut that is material to the Fund, (iii) limitation imposed by federal or
state  authorities  on the  extension  of credit by lending  institutions,  (iv)
suspension of trading on any organized exchange or over-the-counter market where
the Fund has a material  investment,  (v) commencement of war, armed hostilities
or other international or national calamity directly or indirectly involving the
United States that is material to the Fund,  (vi)  material  decrease in the net
asset value of the Fund from the net asset value of the Fund as of  commencement
of the  Offer,  or (vii)  other  event or  condition  that would have a material
adverse effect on the Fund or its Members if Interests  tendered pursuant to the
Offer were purchased;  or (c) the Board of Managers determines that it is not in
the best  interest  of the Fund to  purchase  Interests  pursuant  to the Offer.
However,  there can be no  assurance  that the Fund will  exercise  its right to
extend,  amend or cancel the Offer or to postpone acceptance of tenders pursuant
to the Offer.

           8. CERTAIN  INFORMATION  ABOUT THE FUND. The Fund is registered under
the  Investment  Company  Act  of  1940,  as  amended  (the  "1940  Act"),  as a
closed-end, non-diversified, management investment company. It is organized as a
Delaware limited liability company.  The principal office of the Fund is located
at 225 High Ridge Road,  Stamford,  CT 06905 and the  telephone  number is (203)
352-4497.  Interests are not traded on any  established  trading  market and are
subject to strict restrictions on transferability pursuant to the LLC Agreement.

           Neither the Fund nor the  Adviser nor the Board of Managers  have any
plans or proposals that relate to or would result in: (a) the acquisition by any
person of  additional  Interests  (other  than the  Fund's  intention  to accept
subscriptions  for Interests on the first day of each calendar  quarter and from
time to time in the discretion of the Fund) or the disposition of Interests; (b)
an extraordinary  corporate  transaction,  such as a merger,  reorganization  or
liquidation,  involving  the  Fund;  (c)  any  material  change  in the  present
distribution  policy or  indebtedness  or  capitalization  of the Fund;  (d) any
change  in the  identity  of the  investment  adviser  of  the  Fund,  or in the
management of the Fund including,  but not limited to, any plans or proposals to
change the number or the term of the members of the Board of  Managers,  to fill
any existing  vacancy on the Board of Managers or to change any material term of
the investment advisory  arrangement with the Adviser; (e) a sale or transfer of
a material  amount of assets of the Fund  (other  than as the Board of  Managers
determines  may be  necessary  or  appropriate  to  finance  any  portion of the
purchase  price for Interests  acquired  pursuant to this Offer or in connection
with ordinary portfolio transactions of the Fund); (f) any other material change


                                      B-11




in the Fund's  structure or business,  including  any plans or proposals to make
any changes in its fundamental investment policies, as amended, for which a vote
would be  required  by Section 13 of the 1940 Act; or (g) any changes in the LLC
Agreement  or other  actions that may impede the  acquisition  of control of the
Fund by any person.

           Other than the acceptance of subscriptions for Interests on September
1, 2004 and  October 1,  2004,  there have been no  transactions  involving  the
Interests  that were effected  during the past 60 business days by the Fund, the
Adviser, any Manager, or any person controlling the Fund or the Adviser.

           Based on September 30, 2004  estimated  values,  there are no persons
that may be deemed to control the Fund,  may control a person that  controls the
Fund and/or may be controlled by a person controlling the Fund.

           9. CERTAIN FEDERAL INCOME TAX CONSEQUENCES.  The following discussion
is a general  summary of the federal income tax  consequences of the purchase of
Interests by the Fund from Members pursuant to the Offer. Members should consult
their own tax advisors for a complete  description  of the tax  consequences  to
them of a purchase of their Interests by the Fund pursuant to the Offer.

           In general,  a Member from which an Interest is purchased by the Fund
will be treated as  receiving a  distribution  from the Fund and will  generally
reduce (but not below zero) its adjusted tax basis in its Interest by the amount
of cash and the fair market value of property  distributed to such Member.  Such
Member  generally will not recognize income or gain as a result of the purchase,
except to the extent (if any) that the amount of  consideration  received by the
Member exceeds such Member's then adjusted tax basis in such Member's  Interest.
A Member's basis in such Member's  Interest will be reduced (but not below zero)
by the  amount  of  consideration  received  by the  Member  from  the  Fund  in
connection with the purchase of such Interest. A Member's basis in such Member's
Interest will be adjusted for income,  gain or loss allocated (for tax purposes)
to such  Member  for  periods  prior  to the  purchase  of such  Interest.  Cash
distributed  to a Member in excess of the  adjusted  tax basis of such  Member's
Interest  is  taxable as  capital  gain or  ordinary  income,  depending  on the
circumstances.  A Member that has its entire Interest  purchased by the Fund for
cash may generally  recognize a loss,  but only to the extent that the amount of
consideration received from the Fund is less than the Member's then adjusted tax
basis in such Member's Interest.

           10.  MISCELLANEOUS.  The Offer is not being made to, nor will tenders
be  accepted  from,  Members  in any  jurisdiction  in  which  the  Offer or its
acceptance  would  not  comply  with  the  securities  or Blue  Sky laws of such
jurisdiction.  The Fund is not aware of any  jurisdiction  in which the Offer or
tenders  pursuant  thereto  would  not be in  compliance  with  the laws of such
jurisdiction.  However,  the Fund reserves the right to exclude Members from the
Offer in any jurisdiction in which it is asserted that the Offer cannot lawfully
be made. The Fund believes such exclusion is permissible  under  applicable laws
and regulations,  provided the Fund makes a good faith effort to comply with any
state law deemed applicable to the Offer.

           The Fund has filed an Issuer  Tender  Offer  Statement on Schedule TO
with the Securities and Exchange Commission,  which includes certain information
relating to the Offer  summarized  herein.  A free copy of such statement may be
obtained  from the Fund by  contacting  the Adviser at the address and telephone
number  set forth on page 2 or from the  Securities  and  Exchange  Commission's


                                      B-12




internet web site,  http://www.sec.gov.  For a fee, a copy may be obtained  from
the  public  reference  office of the  Securities  and  Exchange  Commission  at
Judiciary Plaza, 450 Fifth Street, N.W., Washington, DC 20549.


                                      B-13




                                     ANNEX A

                              Financial Statements

          Audited financial statements for the period from December 1,
          2003   (commencement  of  operations)  to  March  31,  2004,
          previously filed on EDGAR on Form N-CSR on June 8, 2004.





                                    EXHIBIT C

                              LETTER OF TRANSMITTAL

                                    Regarding
                                    Interests
                                       in

            EXCELSIOR ABSOLUTE RETURN FUND OF FUNDS MASTER FUND, LLC

                         Tendered Pursuant to the Offer
                             Dated October 19, 2004


- -------------------------------------------------------------------------------

                   THE OFFER AND WITHDRAWAL RIGHTS WILL EXPIRE
                   AT, AND THIS LETTER OF TRANSMITTAL MUST BE
                RECEIVED BY THE FUND BY, 12:00 MIDNIGHT, EASTERN
              TIME, ON TUESDAY, NOVEMBER 16, 2004, UNLESS THE OFFER
                                  IS EXTENDED.

- -------------------------------------------------------------------------------


        COMPLETE THIS LETTER OF TRANSMITTAL AND RETURN BY MAIL OR FAX TO:
                     U.S. Trust Hedge Fund Management, Inc.
                               225 High Ridge Road
                               Stamford, CT 06905

                              Attn: Kathleen Flores


                           For additional information:

                              Phone: (203) 352-4497

                               Fax: (203) 352-4456




                                       C-1




Ladies and Gentlemen:

           The undersigned  hereby tenders to Excelsior  Absolute Return Fund of
Funds Master Fund,  LLC, a closed-end,  non-diversified,  management  investment
company  organized  under the laws of the State of Delaware  (the  "Fund"),  the
limited  liability  company interest in the Fund  (hereinafter the "Interest" or
"Interests" as the context requires) or portion thereof held by the undersigned,
described  and specified  below,  on the terms and  conditions  set forth in the
offer  to  purchase,  dated  October  19,  2004,  receipt  of  which  is  hereby
acknowledged,  and in this Letter of Transmittal (which together  constitute the
"Offer"). THE TENDER AND THIS LETTER OF TRANSMITTAL ARE SUBJECT TO ALL THE TERMS
AND  CONDITIONS  SET FORTH IN THE  OFFER,  INCLUDING,  BUT NOT  LIMITED  TO, THE
ABSOLUTE RIGHT OF THE FUND TO REJECT ANY AND ALL TENDERS  DETERMINED BY FUND, IN
ITS SOLE DISCRETION, NOT TO BE IN THE APPROPRIATE FORM.

           The  undersigned  hereby  sells to the Fund the  Interest  or portion
thereof tendered hereby pursuant to the Offer.  The undersigned  hereby warrants
that the  undersigned has full authority to sell the Interest or portion thereof
tendered  hereby and that the Fund will  acquire  good title  thereto,  free and
clear of all liens, charges, encumbrances, conditional sales agreements or other
obligations  relating to the sale thereof, and not subject to any adverse claim,
when  and to the  extent  the  same  are  purchased  by it.  Upon  request,  the
undersigned  will  execute and deliver any  additional  documents  necessary  to
complete the sale in accordance with the terms of the Offer.

           The undersigned recognizes that under certain circumstances set forth
in the Offer,  the Fund may not be required to purchase any of the  Interests in
the Fund or portions thereof tendered hereby.

           A  promissory  note for the purchase  price will be deposited  into a
special  custody  account with PFPC Trust Company (PFPC Trust Company,  together
with its affiliated  banks,  "PFPC").  The initial payment of the purchase price
for the Interest or portion thereof  tendered by the undersigned will be made by
transfer  of the funds to the  undersigned's  account at PFPC,  or mailed to the
address of record for the  undersigned if the  undersigned  does not have a PFPC
account,  as  described  in  Section  6 of the  Offer.  The  undersigned  hereby
represents and warrants that the undersigned  understands that upon a withdrawal
of such cash payment from a PFPC  account,  PFPC may subject such  withdrawal to
any fees that PFPC would  customarily  assess upon the  withdrawal  of cash from
such account.

           The  promissory  note will also reflect the  contingent  payment (the
"Contingent  Payment")  portion of the purchase  price,  if any, as described in
Section 6 of the Offer. Any Contingent  Payment of cash due pursuant to the Note
will also be deposited directly to the undersigned's  account with PFPC, or will
be mailed to the  undersigned if the  undersigned  does not have a PFPC account.
Upon a withdrawal of such cash from such  account,  PFPC may impose such fees as
it would customarily  assess upon the withdrawal of cash from such account.  The
undersigned  recognizes that the amount of the purchase price for Interests will
be based on the unaudited net asset value of the Fund, determined as of December
31,  2004,  subject to an  extension of the Offer as described in Section 7. The
Contingent  Payment  portion of the purchase  price,  if any, will be determined
upon  completion  of the  audit  of the  Fund's  financial  statements  which is
anticipated  to be completed  not later than 60 days after March 31,  2005,  the
Fund's fiscal year end, and will be paid within ten calendar days thereafter.

           All  authority  herein  conferred  or  agreed to be  conferred  shall
survive the death or incapacity  of the  undersigned  and the  obligation of the
undersigned hereunder shall be binding on the heirs,  personal  representatives,
successors and assigns of the undersigned.  Except as stated in Section 5 of the
Offer, this tender is irrevocable.



                                       C-2



PLEASE FAX OR MAIL IN THE ENCLOSED POSTAGE PAID ENVELOPE TO:
U.S. TRUST HEDGE FUND MANAGEMENT,  INC., 225 HIGH RIDGE RD., STAMFORD,  CT 06905
ATTN: KATHLEEN FLORES. FOR ADDITIONAL INFORMATION: PHONE:
(203) 352-4497 FAX: (203) 342-4456

PART 1.   NAME AND ADDRESS:

          Name of Member:
                            ---------------------------------------------------
          Social Security No.
          or Taxpayer
          Identification No.:
                               ----------------------------------

          Telephone Number:    (     )
                               ----------------------------------

PART 2.   AMOUNT OF LIMITED LIABILITY COMPANY INTEREST IN THE FUND BEING
          TENDERED:

    / /   Entire limited liability company interest.

    / /   Portion of limited liability company interest  expressed as a specific
          dollar  value (A minimum  tender of $25,000 is  required).  (A minimum
          interest  with a value of $100,000,  or more must be maintained in the
          Fund (the "Required Minimum Balance").)*

                            $
                             -----------------------

    / /   Portion  of  limited  liability  company  interest  in  excess  of the
          Required  Minimum  Balance.  (A minimum of $25,000 must be tendered if
          this option is chosen).

          *The    undersigned    understands    and    agrees    that   if   the
          undersigned  tenders  an amount  that  would  cause the  undersigned's
          capital  account balance to fall below the Required  Minimum  Balance,
          the Fund may reduce the amount to be purchased from the undersigned so
          that the Required Minimum Balance is maintained.

PART 3.   PAYMENT.

          CASH PAYMENT

          Cash payments will be deposited to the undersigned's  account at PFPC,
          or  mailed  to  the  address  of  record  for  the  undersigned.   The
          undersigned  hereby  represents  and  warrants  that  the  undersigned
          understands  that,  for cash payments  deposited to the  undersigned's
          account,  upon a withdrawal  of such cash  payment from such  account,
          PFPC may  impose  such fees as it would  customarily  assess  upon the
          withdrawal of cash from such account.

          PROMISSORY NOTE

          The promissory note reflecting both the initial and contingent payment
          portion of the purchase price, if applicable, will be deposited into a
          special custody account with PFPC for the benefit of the  undersigned.
          The  undersigned  hereby  represents and warrants that the undersigned
          understands  that any  payment of cash due  pursuant  to the Note will
          also be  deposited  directly to the  undersigned's  account at PFPC or
          mailed  to the  address  of  record  for the  undersigned  and  upon a
          withdrawal of such cash from a PFPC account, PFPC may impose such fees
          as it would  customarily  assess upon the withdrawal of cash from such
          account.




                                       C-3



PART 4.   SIGNATURE(S).


- ------------------------------------- -----------------------------------------

FOR INDIVIDUAL INVESTORS               FOR OTHER INVESTORS:
AND JOINT TENANTS:


- ------------------------------------- -----------------------------------------
Signature                              Print Name of Investor
(SIGNATURE OF OWNER(S) EXACTLY AS
APPEARED ON SUBSCRIPTION AGREEMENT)

- ------------------------------------- -----------------------------------------

Print Name of Investor                  Signature
                                        (SIGNATURE OF OWNER(S) EXACTLY AS
                                         APPEARED ON SUBSCRIPTION AGREEMENT)


- ------------------------------------- -----------------------------------------
Joint Tenant Signature if necessary      Print Name of Signatory and Title
(SIGNATURE OF OWNER(S) EXACTLY AS
APPEARED ON SUBSCRIPTION AGREEMENT)


- ------------------------------------- -----------------------------------------
Print Name of Joint Tenant             Co-signatory if necessary
                                       (SIGNATURE OF OWNER(S) EXACTLY AS
                                        APPEARED ON SUBSCRIPTION AGREEMENT)


                                       ------------------------------------
                                       Print Name and Title of
                                       Co-signatory

- ------------------------------------- -----------------------------------------

Date:
      ---------------


                                       C-4




                                    EXHIBIT D

                         NOTICE OF WITHDRAWAL OF TENDER

                             Regarding Interests in

            EXCELSIOR ABSOLUTE RETURN FUND OF FUNDS MASTER FUND, LLC

                         Tendered Pursuant to the Offer
                             Dated October 19, 2004


- -------------------------------------------------------------------------------
                   THE OFFER AND WITHDRAWAL RIGHTS WILL EXPIRE
                    AT, AND THIS NOTICE OF WITHDRAWAL MUST BE
                RECEIVED BY THE FUND BY, 12:00 MIDNIGHT, EASTERN
              TIME, ON TUESDAY, NOVEMBER 16, 2004, UNLESS THE OFFER
                                  IS EXTENDED.
- -------------------------------------------------------------------------------

          COMPLETE THIS NOTICE OF WITHDRAWAL AND RETURN OR DELIVER TO:

                U.S. Trust Hedge Fund Management, Inc.
                          225 High Ridge Road
                          Stamford, CT 06905

                         Attn: Kathleen Flores


                      For additional information:

                         Phone: (203) 352-4497

                          Fax: (203) 352-4456


                                       D-1





Ladies and Gentlemen:

      The  undersigned  wishes to withdraw  the tender of its limited  liability
company  interest in Excelsior  Absolute  Return Fund of Funds Master Fund,  LLC
(the "Fund"), or the tender of a portion of such interests,  for purchase by the
Fund that previously was submitted by the undersigned in a Letter of Transmittal

dated:
       ----------------.

Such tender was in the amount of:

     / /  Entire limited liability company interest.

     / /  Portion of limited liability company interest  expressed as a specific
          dollar value.

                                        $
                                         --------------------

     / /  Portion  of  limited  liability  company  interest  in  excess  of the
          Required Minimum Balance.

     / /  The undersigned recognizes that upon the submission on a timely basis
of this Notice of Withdrawal of Tender,  properly executed, the interest in the
Fund (or portion of such interest)  previously tendered will not be purchased
by the Fund upon expiration of the tender offer described above.

SIGNATURE(S).

- -------------------------------------------------------------------------------

FOR INDIVIDUAL INVESTORS               FOR OTHER INVESTORS:
AND JOINT TENANTS:


- -------------------------------------- ----------------------------------------
Signature                              Print Name of Investor
(SIGNATURE OF OWNER(S) EXACTLY AS
APPEARED ON SUBSCRIPTION AGREEMENT)

- -------------------------------------- ----------------------------------------
Print Name of Investor                 Signature
                                       (SIGNATURE OF OWNER(S) EXACTLY
                                       AS APPEARED ON SUBSCRIPTION AGREEMENT)

- -------------------------------------- ----------------------------------------
Joint Tenant Signature if necessary    Print Name of Signatory and Title
(SIGNATURE OF OWNER(S) EXACTLY AS
APPEARED ON SUBSCRIPTION AGREEMENT)

- -------------------------------------- ----------------------------------------
Print Name of Joint Tenant             Co-signatory if necessary
                                       (SIGNATURE OF OWNER(S) EXACTLY
                                       AS APPEARED ON SUBSCRIPTION AGREEMENT)


                                       ------------------------------------
                                       Print Name and Title of
                                       Co-signatory
- -------------------------------------------------------------------------------

Date:
      ---------------


                                 D-2





                                    EXHIBIT E

                         Forms of letters from the Fund
          to Members in connection with acceptance of offers of tender

THIS LETTER IS BEING SENT TO YOU IF YOU  TENDERED  YOUR  ENTIRE  INTEREST IN THE
FUND.



                                               November 30, 2004


Dear Member:

           Excelsior Absolute Return Fund of Funds Master Fund, LLC (the "Fund")
has received and  accepted  for purchase  your tender of your limited  liability
company  interest  in  the  Fund  ("Interest"  or  "Interests"  as  the  context
requires).

           Because  you have  tendered  and the Fund has  purchased  your entire
investment,  you have been paid a note (the "Note")  entitling you to receive an
initial  payment of 95% of the purchase  price based on the  unaudited net asset
value of the Fund,  determined as of December 31, 2004,  in accordance  with the
terms of the tender offer.  A cash payment in this amount will be deposited into
your account with PFPC Trust Company or one of its affiliated  banks ("PFPC") on
January  30,  2005 or a check  will be  mailed to you on that date if you do not
have a PFPC account,  unless the valuation  date of the Interests has changed or
the Fund has requested a withdrawal of its capital from the investment  funds in
which it has invested and has not yet received the proceeds of that  withdrawal,
in accordance with the terms of the tender offer.

           The terms of the Note provide that a contingent payment  representing
the  balance  of the  purchase  price,  if any,  will be paid to you  after  the
completion of the Fund's fiscal year-end audit and is subject to fiscal year-end
audit adjustment.  This amount,  will be paid within ten calendar days after the
conclusion of the fiscal  year-end  audit, or on such earlier date as the Fund's
Board of Managers may determine,  according to the terms of the tender offer and
will also be deposited into your PFPC account or will be mailed to you if you do
not have a PFPC  account.  We expect the audit to be completed by the end of May
2005.

           Should you have any questions, please feel free to contact the Fund's
adviser, U.S. Trust Hedge Fund Management, Inc. at (203) 352-4497.

                                   Sincerely,



                                   Excelsior Absolute Return Fund of Funds
                                   Master Fund, LLC

Enclosure


                                       E-1




THIS LETTER IS BEING SENT TO YOU IF YOU  TENDERED A PORTION OF YOUR  INTEREST IN
THE FUND.



                                             November 30, 2004


Dear Member:

           Excelsior Absolute Return Fund of Funds Master Fund, LLC (the "Fund")
has received and accepted for purchase  your tender of a portion of your limited
liability company interest in the Fund ("Interest" or "Interests" as the context
requires).

           Because  you have  tendered  and the Fund has  purchased a portion of
your investment, you have been paid a note (the "Note") entitling you to receive
a payment of 100% of the purchase  price based on the  unaudited net asset value
of the Fund, determined as of December 31, 2004, in accordance with the terms of
the tender  offer.  A cash  payment in this amount will be  deposited  into your
account  with PFPC Trust  Company or one of its  affiliated  banks  ("PFPC")  on
January  30,  2005 or a check  will be  mailed to you on that date if you do not
have a PFPC account,  unless the valuation  date of the Interests has changed or
the Fund has requested a withdrawal of its capital from the investment  funds in
which it has invested and has not yet received the proceeds of that  withdrawal,
in accordance with the terms of the tender offer.

           The terms of the Note provide that a contingent payment  representing
the  balance  of the  purchase  price,  if any,  will be paid to you  after  the
completion of the Fund's fiscal year-end audit and is subject to fiscal year-end
audit adjustment. This amount, will be paid within ten days after the conclusion
of the fiscal  year-end  audit,  or on such  earlier date as the Fund's Board of
Managers may determine, according to the terms of the tender offer and will also
be deposited  into your PFPC account or will be mailed to you if you do not have
a PFPC account. We expect the audit to be completed by the end of May 2005.

           You remain a member of the Fund with  respect to the  portion of your
Interest in the Fund that you did not tender.

           Should you have any questions, please feel free to contact the Fund's
adviser, U.S. Trust Hedge Fund Management, Inc. at (203) 352-4497.

                                   Sincerely,



                                   Excelsior Absolute Return Fund of Funds
                                   Master Fund, LLC

Enclosure


                                       E-2




THIS  LETTER  IS  BEING  SENT TO YOU WITH THE  INITIAL  PAYMENT  FOR ALL OF YOUR
INTEREST WHICH WAS REPURCHASED BY THE FUND.



                                    January 30, 2005


Dear Member:

           Enclosed  is a  statement  showing  the  breakdown  of  your  capital
withdrawal  resulting  from our purchase of your interest in Excelsior  Absolute
Return Fund of Funds Master Fund, LLC (the "Fund").

           Because  you have  tendered  and the Fund has  purchased  your entire
investment, you have previously been paid a note entitling you to receive 95% of
the  purchase  price  based  on the  unaudited  net  asset  value  of the  Fund,
determined as of December 31, 2004,  in accordance  with the terms of the tender
offer.  A cash payment in this amount is being  deposited into your account with
PFPC Trust Company or one of its affiliated  banks ("PFPC") on January 30, 2005,
if you  have a PFPC  account.  If you do not  have a PFPC  account,  a check  is
enclosed with this letter.

           The balance of the purchase  price, if any, will be paid to you after
the completion of the Fund's fiscal year-end audit for the year ending March 31,
2005 and is subject to  year-end  audit  adjustment.  This  amount  will be paid
within ten days after the conclusion of the year-end  audit,  or on such earlier
date as the Fund's  Board of Managers may  determine,  according to the terms of
the tender offer. We expect the audit to be completed by the end of May 2005.

           Should you have any questions, please feel free to contact the Fund's
adviser, U.S. Trust Hedge Fund Management, Inc. at (203) 352-4497.

                                   Sincerely,



                                   Excelsior Absolute Return Fund of Funds
                                   Master Fund, LLC

Enclosure


                                       E-3




THIS LETTER IS BEING SENT TO YOU WITH THE  CONTINGENT  PAYMENT FOR THE  INTEREST
REPURCHASED BY THE FUND.

                                    June 6, 2005


Dear Member:

           Enclosed  is a  statement  showing  the  breakdown  of  your  capital
withdrawal  resulting  from our purchase of your interest in Excelsior  Absolute
Return Fund of Funds Master Fund, LLC (the "Fund").

           Pursuant to the terms of the tender offer, the contingent  payment is
being  deposited  into  your  account  with  PFPC  Trust  Company  or one of its
affiliated banks ("PFPC") on June 9, 2005 if you have a PFPC account.  If you do
not have a PFPC account, a check is enclosed with this letter.

           Should you have any questions, please feel free to contact the Fund's
adviser, U.S. Trust Hedge Fund Management, Inc. at (203) 352-4497.

                                   Sincerely,



                                   Excelsior Absolute Return Fund of Funds
                                   Master Fund, LLC

Enclosure


                                       E-4