July 28, 2009

Ms. Christina DiAngelo
Securities and Exchange Commission
100 F Street, NE
Washington, DC 20549

Re: Old Mutual Absolute Return Fund, L.L.C. ("ARF"), Old Mutual Absolute Return
Institutional Fund, L.L.C. ("ARIF"), Old Mutual Emerging Managers Fund, L.L.C.
("EMF") and Old Mutual Emerging Managers Institutional Fund, L.L.C. ("EMIF")
(collectively, the "Feeder Funds") and Old Mutual Absolute Return Master Fund,
L.L.C. and Old Mutual Emerging Managers Master Fund, L.L.C. (together, the
"Master Funds," and together with the Feeder Funds, the "Funds")

Dear Ms. DiAngelo:

As a follow up to our discussion on June 29, 2009 regarding certain regulatory
filings made by the Funds, we confirm the following:

   o     In response to your comment, we have informed the Funds' auditor,
         Rothstein Kass, & Company, P.C. ("Rothstein"), that the internal
         control reports that are filed along with each of the Fund's N-SARs
         should be addressed to both the Board of Managers and the members of
         the Fund. Rothstein has confirmed that the reports will be addressed in
         such a manner in the future.
   o     In response to your comment, the Funds' administrator, SEI Investment
         Global Funds Services (the "Administrator"), who files the Funds'
         N-SARs on EDGAR, will ensure that, going forward, the name of the
         Funds' auditor does not drop off when the auditor's internal control
         letter is filed on EDGAR as an exhibit to the N-SAR.
   o     In response to your comment, we will include, for each of the Funds,
         footnotes to Items 4 (b), (c) and (d) of the N-CSR explaining the
         services provided by Rothstein to the Fund. We will include these
         footnotes in the N-CSR filings for the fiscal year ending March 31,
         2010.
   o     In response to your comment, we will add more specificity to the
         description of the compensation of the Funds' portfolio managers, as
         required by Item 8(a)(3) of Form N-CSR. This change will be made in the
         N-CSR filings for the fiscal year ending March 31, 2010.
   o     In response to your comment, we will include the information required
         under Instruction 4(d) to Item 24 of Form N-2 if there is any change in
         the Funds' auditor in the future.
   o     In response to your comment, we will include a footnote to the board
         and officers chart in the N-CSR noting the address of the Funds' board
         and officers, as required by Instruction 4(e) to Item 24 of Form N-2.
         This update will be made in the next N-CSR filing.





   o     In response to your question, we note that Instruction 4(f) to Item 22
         of Form N-2 is not relevant to the Funds because the Funds do not have
         a Statement of Additional Information.
   o     As per your comment, we will include any cash held in any money market
         mutual funds in the Schedule of Investments for each of the Master
         Funds in all future filings.
   o     In response to your comment, we will add the following underlined
         language to the expense cap language in the Notes to Financial
         Statements to mirror the revised language you suggested in the Feeder
         Funds' registration statements: "Reimbursement will be made as promptly
         as possible but only to the extent it does not cause the Fund's
         ordinary operating expenses to exceed the Expense Limitation IN EFFECT
         AT THE TIME OF REIMBURSEMENT." This update will be made in the next
         N-CSR filing.
   o     In response to your question, we confirm that no single item included
         under Other Expenses in the Statement of Operations for the Master
         Funds, ARF and EMF was greater than 5% of its total expenses. However,
         for ARIF and EMIF, the printing expense included under Other Expenses
         was greater than 5% of those funds' total expenses. Going forward, all
         expenses included in Other Expenses in the Statements of Operations of
         the Funds that exceed 5% of total expenses will be included as a
         separate line item in the Statement of Operations.
   o     In response to your comment, the Feeder Funds' Expense Limitation and
         Reimbursement Agreements will be filed as exhibits to the Feeder Funds'
         registration statements.
   o     In response to your question, the Net unrealized
         appreciation/depreciation on investments line item in the Master Funds'
         Statements of Assets and Liabilities is not simply calculated by
         subtracting cost from market value because certain sales of interests
         in Portfolio Funds were reflected as a top side adjustment in the
         Funds' 2008 audited financials but the Administrator did not book the
         sale on their accounting system until April 1, 2008. Therefore, the
         characterization of the realized gains/loss from the sales were
         recorded in the Funds' 2009 audited financials.
   o     As per your suggestion, we will add the narrative disclosure regarding
         side pockets that is currently included in the Feeder Funds'
         prospectuses in the Master Funds' Notes to Financial Statements. This
         update will be made in the next N-CSR filing.
   o     In response to your comment, we confirm that the Funds' investment
         adviser wired a total of $2,580,093 into the Feeder Funds on July 10,
         2009. As a result, each Feeder Fund's Statement of Assets and
         Liabilities as of May 31, 2009 shows no receivable from the investment
         adviser.

We acknowledge that:

   o     the Funds are responsible for the adequacy and accuracy of the
         disclosure in the filings;





   o     staff comments or changes to disclosure in response to staff comments
         in the filings reviewed by the staff do not foreclose the Commission
         from taking any action with respect to the filing; and
   o     the Funds may not assert staff comments as a defense in any proceeding
         initiated by the Commission or any person under the federal securities
         laws of the United States.

Sincerely,

/s/ Ross Weissman

Ross Weissman
Chief Financial Officer
Old Mutual Absolute Return Fund, L.L.C.
Old Mutual Absolute Return Institutional Fund, L.L.C.
Old Mutual Emerging Managers Fund, L.L.C.
Old Mutual Emerging Managers Institutional Fund, L.L.C.
Old Mutual Absolute Return Master Fund, L.L.C.
Old Mutual Emerging Managers Master Fund, L.L.C.