SCHEDULE 14A INFORMATION

                Proxy Statement Pursuant to Section 14(a) of the
                         Securities Exchange Act of 1934

Filed by the Registrant [X]
Filed by a Party other than the Registrant [ ]
Check the appropriate box:
     [ ]  Preliminary Proxy Statement
     [ ]  Confidential, for Use of the Commission Only (as permitted by Rule
          14a-6(e)(2))
     [X]  Definitive Proxy Statement
     [ ]  Definitive Additional Materials
     [ ]  Soliciting Material Pursuant to Rule 240.14a-11(c)or Rule 240.14a-12

                          CASTLE CONVERTIBLE FUND, INC.
                (Name of Registrant as Specified In Its Charter)

                                 Not Applicable
    (Name of Persons(s) Filing Proxy Statement if other than the Registrant)

Payment of Filing Fee (Check the appropriate box):

[X]     No fee required.
[ ]     Fee computed on table below per Exchange Act Rules 14a-6(I)(1)and
        0-11.

        (1) Title of each class of securities to which transaction applies:

        (2) Aggregate number of securities to which transaction applies:

        (3) Per unit price or other underlying value of transaction computed
            pursuant to Exchange Act Rule 0-11 (Set forth the amount on which
            the filing fee is calculated and state how it was determined):

        (4) Proposed maximum aggregate value of transaction:__________________

        (5) Total fee paid:___________________________________________________

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

        (1) Amount Previously Paid:__________________________________________

        (2) Form, Schedule or Registration Statement No.:____________________

        (3) Filing Party:____________________________________________________

        (4) Date Filed:______________________________________________________





                          CASTLE CONVERTIBLE FUND, INC.
                                111 FIFTH AVENUE
                               NEW YORK, NY 10003

                    NOTICE OF ANNUAL MEETING OF SHAREHOLDERS


TO THE SHAREHOLDERS:

         The 2002 Annual Meeting of  Shareholders  of Castle  Convertible  Fund,
Inc. (the "Fund") will be held in the offices of the Fund, 111 Fifth Avenue, 2nd
Floor,  New York, NY 10003,  on December 3, 2002 at 12:30 P.M. for the following
purposes:

          1.   To elect nine (9) Directors for the ensuing year;

          2.   To  ratify or reject  the  selection  of Ernst & Young LLP as the
               independent  public  accountants for the Fund for the fiscal year
               ending October 31, 2003; and

          3.   To consider and act upon such other  matters as may properly come
               before the meeting or any adjournments thereof.

         Shareholders  of record as of the close of business on October 22, 2002
will be entitled to vote at the meeting.  The enclosed proxy is being  solicited
on behalf of Management of the Fund.

IF YOU DO NOT EXPECT TO ATTEND THE MEETING IN PERSON, PLEASE COMPLETE,  DATE AND
SIGN THE ENCLOSED  PROXY AND RETURN IT PROMPTLY TO ALGER  SHAREHOLDER  SERVICES,
INC.,  30 MONTGOMERY  STREET,  JERSEY CITY,  NEW JERSEY  07302,  IN THE POSTPAID
RETURN ENVELOPE ENCLOSED FOR YOUR USE.

                                              By order of the Board of Directors

                                                        DOROTHY SANDERS
                                                           SECRETARY

Dated:   October 25, 2002
         New York, New York





                                 PROXY STATEMENT
                                       FOR
                     THE 2002 ANNUAL MEETING OF SHAREHOLDERS
                                       OF
                          CASTLE CONVERTIBLE FUND, INC.
                         TO BE HELD ON DECEMBER 3, 2002

                                  INTRODUCTION

         The  accompanying  Proxy is being solicited by the Management of Castle
Convertible   Fund,  Inc.  (the  "Fund")  for  use  at  the  Annual  Meeting  of
Shareholders  to be  held  at  12:30  P.M.  on  December  3,  2002  and  at  any
adjournments thereof. All costs of solicitation,  including printing and mailing
of this Proxy Statement and the  accompanying  Notice of Meeting and Proxy,  the
reimbursement  of brokerage  firms and others for their  expenses in  forwarding
solicitation  material  to the  beneficial  owners of stock,  and  supplementary
solicitations to submit proxies, which may be made by mail, telephone, telegraph
and personal  interviews by officers of the Fund,  will be borne by the Fund. It
is anticipated that the cost of such supplementary solicitation, if any, will be
nominal.

         If the enclosed  Proxy is properly  executed and returned in time to be
voted at the meeting,  the full and fractional shares represented  thereby (each
full share is  entitled  to one vote and each  fractional  share is  entitled to
proportionate  voting rights) will be voted in accordance with the  instructions
marked  thereon.  Unless  instructions  to the contrary are marked  thereon with
respect to Proposals 1 and 2, the Proxy will be voted FOR the  proposals  stated
in the  accompanying  Notice of  Meeting.  Proxies not voted,  including  broker
non-votes, will not be counted toward establishing a quorum. Shareholders should
note that  while  votes to  ABSTAIN  will count  toward  establishing  a quorum,
passage of any  proposal  being  considered  at the meeting will occur only if a
sufficient  number of votes  are cast FOR the  proposal.  Accordingly,  votes to
ABSTAIN and votes AGAINST will have the same effect in  determining  whether the
proposal is approved.  On any motion for  adjournment of the meeting,  even if a
quorum is present,  Management will vote all Proxies in its discretion  pursuant
to Item 3 thereof.  Any  shareholder  giving a Proxy has the right to attend the
meeting to vote his or her shares in person  (thereby  revoking any prior Proxy)
and also has the  right  to  revoke  the  Proxy  at any time by  written  notice
received by the Fund prior to its exercise.

         This  Proxy  Statement  and  accompanying  Proxy  are  being  mailed to
shareholders  on or  about  October  25,  2002.  The  address  of the  principal
executive office of the Fund is 111 Fifth Avenue, New York, NY 10003.





         A COPY OF THE FUND'S MOST RECENT SEMI-ANNUAL AND ANNUAL REPORTS WILL BE
SENT TO YOU WITHOUT  CHARGE UPON WRITTEN  REQUEST TO THE FUND, 111 FIFTH AVENUE,
NEW YORK, NY 10003 OR BY CALLING 800-223-3810 TOLL-FREE.

                     INFORMATION REGARDING VOTING SECURITIES

         The Fund has only one class of shares of which  2,236,000  shares  were
issued and  outstanding  as of the close of business on October  22,  2002,  the
record date for  determining  shareholders  entitled to receive notice of and to
vote at the meeting and all adjournments  thereof. Each share is entitled to one
vote at the Annual Meeting.

         The  following  table sets forth those  persons known to the Fund to be
beneficial  owners of more than 5% of the outstanding  voting shares of the Fund
as of October 22, 2002.

                                                     AMOUNT OF
    TITLE OF           NAME AND ADDRESS             BENEFICIAL     PERCENTAGE OF
      CLASS          OF BENEFICIAL OWNERS            OWNERSHIP         CLASS
- --------------------------------------------------------------------------------
  Common Stock      Alger Associates, Inc.         443,046 Shs.*      19.81 %
                    111 Fifth Avenue
                    New York, New York 10003

  Common Stock      All Directors and              453,302 Shs.**     20.27 %
                    Officers as a Group

- ----------
*    Included  in this figure are 71,844  shares  owned by Fred Alger & Company,
     Incorporated,  and 520 shares owned by Alger  Shareholder  Services,  Inc.,
     wholly-owned subsidiaries of Alger Associates, Inc.

**   Included in this figure are 451,761  shares  beneficially  owned by Fred M.
     Alger III 1,441 shares  beneficially  owned by Lester L. Colbert,  Jr., and
     100 shares  beneficially  owned by Nathan E. Saint-Amand,  M.D. Included in
     the shares  beneficially  owned by Fred M. Alger III are the 443,046 shares
     listed in the table above as being held by Alger  Associates,  Inc.,  which
     may be deemed to be  beneficially  owned by Fred M.  Alger III by virtue of
     his control of Alger Associates, Inc.




                                        2



PROPOSAL NO. 1: ELECTION OF DIRECTORS

         Nine  directors  are to be elected at the  meeting,  to serve until the
next annual meeting of shareholders  and until their  successors are elected and
qualified.  Each of the nominees is  currently a Director of the Fund;  all have
indicated  an  intention  to serve if elected and have  consented to be named in
this Proxy Statement.

         Fred Alger Management,  Inc. (the "Adviser" or "Alger  Management") has
served as the investment adviser to the Fund since February 1974. The Adviser is
a  wholly-owned  subsidiary  of Fred  Alger & Company,  Incorporated  ("Alger").
Alger,  which is a wholly-owned  subsidiary of Alger  Associates,  Inc.  ("Alger
Associates"),  is a registered  securities  broker-dealer and member firm of the
New York Stock Exchange, Inc. The principal place of business of the Adviser and
Alger  Associates is 111 Fifth Avenue,  New York, New York 10003.  The principal
place of business of Alger is 30  Montgomery  Street,  Jersey  City,  New Jersey
07302. Alger Associates and the Adviser are New York corporations and Alger is a
Delaware corporation.

         Mr. Fred M. Alger III beneficially  owns  approximately  56.2% of Alger
Associates' outstanding voting securities.

         Information  about the  Directors and officers of the Fund is set forth
below. In the following tables, the term "Alger Fund Complex" refers to the Fund
and the four other registered  investment companies managed by Alger Management.
Each  Director  serves  until  an  event  of  termination,   such  as  death  or
resignation,  or until his successor is duly  elected;  each  officer's  term of
office is one year. The address of Messrs.  Alger and Chung is 111 Fifth Avenue,
New York, NY 10003; that of Ms. Sanders and Messrs.  Connelly,  Duch and Blum is
30 Montgomery Street, Jersey City, NJ 07302.




                                                                                            NUMBER OF
                                                                                           PORTFOLIOS
                                                                                          IN THE ALGER
                                                                              DIRECTOR    FUND COMPLEX
                                                                               AND/OR       WHICH ARE
NAME, AGE, POSITION WITH                                                       OFFICER      OVERSEEN
  THE FUND AND ADDRESS                   PRINCIPAL OCCUPATIONS                 SINCE       BY DIRECTOR
- ------------------------------------------------------------------------------------------------------
                                                                                      
INTERESTED DIRECTORS

Fred M. Alger III (67)        Chairman of the Board and President of Alger      1974           22
Chairman of the Board         Associates, Inc. ("Associates"), Fred Alger &
and President                 Company, Incorporated ("Alger Inc."), Alger
                              Management, Alger Properties, Inc. ("Properties"),
                              Alger Shareholder Services, Inc. ("Services"),
                              Alger Life Insurance Agency, Inc. ("Agency"),
                              Fred Alger International Advisory S.A.
                              ("International"), and the five funds in the
                              Alger Fund Complex; Chairman of the



                                       3





                                                                                            NUMBER OF
                                                                                           PORTFOLIOS
                                                                                          IN THE ALGER
                                                                              DIRECTOR    FUND COMPLEX
                                                                               AND/OR       WHICH ARE
NAME, AGE, POSITION WITH                                                       OFFICER      OVERSEEN
  THE FUND AND ADDRESS                   PRINCIPAL OCCUPATIONS                 SINCE       BY DIRECTOR
- ------------------------------------------------------------------------------------------------------
                                                                                      
                              Boards of Alger SICAV ("SICAV") and
                              Analysts Resources, Inc. ("ARI").

James P. Connelly, Jr. (39)   Executive Vice President of Alger Inc; Vice       2000           16
   Vice Chairman of the       Chairman of the Boards of four of the five
   Board                      funds in the Alger Fund Complex; Director of
                              International and SICAV, Executive Vice
                              President and Director of Alger National Trust
                              Company ("Trust").

Dan C. Chung (40)             Chief Investment Officer of Alger Management;     2001           16
   Director                   Executive Vice President and Director of
                              Associates, Alger Management, Alger Inc.,
                              Properties, Services, Agency, International,
                              ARI and Trust; Trustee/Director of four of the
                              five funds in the Alger Fund Complex.

NON-INTERESTED DIRECTORS

Stephen E. O'Neil (70)        Attorney; Private investor since 1981; Director   1973           22
   Director                   of NAHC, Inc. and Brown-Forman Corporation;
   200 East 66th Street       Trustee/Director of the five funds in the Alger
   New York, NY 10021         Fund Complex; formerly of Counsel to the law
                              firm of Kohler & Barnes; formerly Director of
                              Syntro Corporation.

Charles F. Baird, Jr. (49)    Managing Partner of North Castle Partners,        2000           16
   Director                   a private equity securities group; Chairman of
   183 East Putnam Avenue     Equinox, Leiner Health Products, Elizabeth
   Greenwich, CT 06830        Arden Day Spas, Grand Expeditions and EAS;
                              Trustee/Director of four of the five funds in
                              the Alger Fund Complex. Formerly Managing
                              Director of AEA Investors, Inc.

Roger P. Cheever (57)         Associate Dean of Development, Harvard            2000           16
   Director                   University; Trustee/Director of four of the five
   124 Mount Auburn Street    funds in the Alger Fund Complex. Formerly
   Cambridge, MA 02138-5762   Deputy Director of the Harvard College Fund.

Lester L. Colbert, Jr. (68)   Private investor; Trustee/Director of four of     1974           16
   Director                   the five funds in the Alger Fund Complex.
   551 Fifth Avenue           Formerly Chairman of the Board and Chief
   Suite 3800                 Executive Officer of Xidex Corporation.
   New York, NY 10176



                                        4




                                                                                            NUMBER OF
                                                                                           PORTFOLIOS
                                                                                          IN THE ALGER
                                                                              DIRECTOR    FUND COMPLEX
                                                                               AND/OR       WHICH ARE
NAME, AGE, POSITION WITH                                                       OFFICER      OVERSEEN
  THE FUND AND ADDRESS                   PRINCIPAL OCCUPATIONS                 SINCE       BY DIRECTOR
- ------------------------------------------------------------------------------------------------------
                                                                                      
Nathan E. Saint-Amand,        Medical doctor in private practice; Co-Partner    1986           22
   M.D. (64)                  Fishers Island Partners; Member of the Board
   Director                   of the Manhattan Institute; Trustee/Director
   2 East 88th Street         of the five funds in the Alger Fund Complex.
   New York, NY 10128         Formerly Co-Chairman Special Projects
                              Committee of Memorial Sloan Kettering.

B. Joseph White (55)          President, William Davidson Institute at the      1999           22
   Director                   University of Michigan Business School;
   701 Tappan Street, D2253   William K. Pierpont Collegiate Professor,
   Ann Arbor, MI 48109        University of Michigan Business School;
                              Director, Gordon Food Service; Trustee and
                              Chair, Audit Committee, Equity Residential
                              Properties Trust; Director and Chair,
                              Compensation Committee, Kelly Services, Inc.;
                              Trustee/Director of the five funds in the
                              Alger Fund Complex.

OFFICERS

Gregory S. Duch (51)          Executive Vice President, Treasurer and           1989           N/A
   Treasurer                  Director of Alger Inc., Alger Management,
                              Properties and Associates; Executive Vice
                              President and Treasurer of ARI, Services
                              and Agency; Treasurer and Director of
                              International; Treasurer of the five funds
                              in the Alger Fund Complex. Chairman of
                              the Board of Trust.

Dorothy G. Sanders (47)       Senior Vice President, General Counsel and        2000           N/A
   Secretary                  Secretary of Alger Inc., General Counsel and
                              Secretary of Associates, Agency, Properties,
                              Services,  ARI and Alger Management; Secretary
                              of International and the five funds in the Alger
                              Fund Complex. Formerly Senior Vice President,
                              Fleet Financial Group.


Frederick A. Blum (48)        Senior Vice President of Alger Management;        1997           N/A
   Assistant Secretary and    Assistant Treasurer and Assistant Secretary of
   Assistant Treasurer        the five funds in the Alger Fund Complex.
                              Director, Executive Vice President, Treasurer
                              and Director of Trust.




                                        5



         Messrs.  Alger and Chung are  "interested  persons"  (as defined in the
Investment  Company  Act) of the Fund because of their  affiliations  with Alger
Management.  Mr. Chung is Mr. Alger's son-in-law.  Mr. Connelly is an interested
person of the Fund because of his affiliation with Alger Associates. No Director
is a director of any public company except as may be indicated under  "Principal
Occupations."

         No director,  officer or employee of Alger Management or its affiliates
receives any compensation from the Fund for serving as an officer or Director of
the Fund.  The Fund pays each  independent  Director  $2,000 for each meeting he
attends, to a maximum of $8,000, plus travel expenses incurred for attending the
meeting.

         The Fund did not offer its Directors any pension or retirement benefits
during or prior to the fiscal year ended October 31, 2001.  The following  table
provides  compensation amounts paid to current independent Directors of the Fund
for the fiscal year ended October 31, 2001.

                               COMPENSATION TABLE

                         AGGREGATE
                        COMPENSATION   TOTAL COMPENSATION PAID TO DIRECTORS FROM
NAME OF DIRECTOR        FROM THE FUND           THE ALGER FUND COMPLEX
- ----------------        -------------  -----------------------------------------
Charles F. Baird, Jr.      $8,000                       $30,000
Roger P. Cheever           $8,000                       $30,000
Lester L. Colbert, Jr.     $8,000                       $30,000
Stephen E. O'Neil          $8,000                       $36,000
Nathan E. Saint-Amand      $8,000                       $36,000
B. Joseph White            $8,000                       $36,000

         The following  table shows each Director's  beneficial  ownership as of
October 22, 2002 by dollar  range,  of equity  securities of the Fund and of the
funds in the Alger Fund  Complex  overseen by that  Director.  The ranges are as
follows: A = none; B = $1-$10,000; C = $10,000-$50,000; D = $50,000-$100,000;  E
= over $100,000.

         None of the non-interested Directors and none of their immediate family
members  owns any  securities  issued by Alger  Management,  Alger Inc.,  or any
company (other than a registered investment company) controlling,  controlled by
or under common control with Alger Management.




                                       6



                                                    AGGREGATE EQUITY SECURITIES
                                EQUITY SECURITIES     OF FUNDS IN ALGER FUND
      NAME OF DIRECTOR             OF THE FUND     COMPLEX OVERSEEN BY DIRECTOR
    --------------------        -----------------  ----------------------------

     INTERESTED DIRECTORS
     Fred M. Alger III                  E                        E
     Dan C. Chung                       A                        E
     James P. Connelly, Jr.             A                        E

     NON-INTERESTED DIRECTORS
     Charles F. Baird, Jr.              A                        A
     Roger P. Cheever                   A                        C
     Lester L. Colbert, Jr.             C                        D
     Stephen E. O'Neil                  A                        A
     Nathan E. Saint-Amand              B                        E
     B. Joseph White                    A                        B


         Four regular  meetings of the Board of  Directors  were held during the
fiscal year ended  October 31,  2001.  During that period each of the  Directors
attended at least 75% of the meetings of the Board,  and of the Audit  Committee
if he was a member, held during that time.

         The Fund's Audit  Committee,  which oversees the Fund's  accounting and
financial  reporting  policies  and  the  independent  audit  of  its  financial
statements,  met once during the fiscal year ended October 31, 2001.  The Fund's
Board of Directors has no nominating or compensation  committee or any committee
performing similar functions.

         Management recommends that shareholders vote FOR Proposal No. 1.







                                       7



PROPOSAL NO. 2:   RATIFICATION OF THE SELECTION OF
                  INDEPENDENT PUBLIC ACCOUNTANTS

         Ernst & Young LLP has been  selected by the Board of  Directors  of the
Fund, including a majority of the Directors who are not "interested persons" (as
defined  in the  Investment  Company  Act of 1940) of the  Fund,  as the  Fund's
independent auditors for the fiscal year ending October 31, 2003. Such selection
is being submitted for  ratification or rejection by shareholders of the Fund. A
representative  of Ernst  &Young LLP is expected to be present at the meeting to
answer any questions which the Fund's  shareholders may have. The representative
will have an opportunity  to make a statement if he or she so desires.  The Fund
has been advised  that no member of such firm has a material  direct or indirect
interest in the Fund.

         Management recommends that shareholders vote FOR Proposal No. 2.

         On December 4, 2001,  the Fund  selected  Arthur  Andersen LLP ("Arthur
Andersen")  as its  independent  public  accountant  for the fiscal  year ending
October 31, 2002.  At a special  meeting held on July 3, 2002,  the Board of the
Fund, including a majority of the Directors who are not "interested persons" (as
defined in the Investment Company Act of 1940) of the Fund, elected to terminate
the  appointment of Arthur  Andersen,  in light of recent events  involving that
firm, and selected Ernst & Young LLP as the Fund's independent public accountant
for the fiscal year ending October 31, 2002. The decision to change  accountants
was approved by the Fund's Audit Committee.

         Arthur  Andersen's  reports on the Fund's financial  statements for the
Fund's two most recent fiscal years  contained no adverse  opinion or disclaimer
of opinion,  and neither  report was  qualified  or modified as to  uncertainty,
audit  scope,  or  accounting  principles.  During  those  fiscal  years and the
subsequent  period preceding the Board's  replacement of Arthur Andersen,  there
were  no  disagreements  with  Arthur  Andersen  on  any  matter  of  accounting
principles or practices,  financial statement  disclosure,  or auditing scope or
procedure,  and there were no reportable events of the kinds listed in Item 304,
paragraph  (a)(l)(v),  of Regulation  S-K under the  Securities  Exchange Act of
1934.

         AUDIT COMMITTEE  REPORT.  The Audit  Committee.  for which the Board of
Directors has adopted a written charter,  oversees (a) the Fund's accounting and
financial  reporting policies and practices and the Fund's internal controls and
(b) the quality  and  objectivity  of the Fund's  financial  statements  and the
independent  audit  thereof.  At its  meeting  held on  December  4,  2001,  the
Committee  reviewed and  discussed  with Fund  management  and Arthur  Andersen,
independent auditors to the Fund for the fiscal year ended October 31, 2001, the
audit of the Fund's  financial  statements  and  further  discussed  with Arthur
Andersen  certain  matters  required to be discussed by  Statements  on Auditing
Standards  No.  61.  The  Committee   received  from  Arthur  Andersen   written
disclosures and the letter required by Independence Standards Board Standard No.
1. Based on these reviews and discussions,



                                       8



the Committee  recommended to the Board that the audited financial statements be
included in the Fund's Annual Report to  shareholders  for the fiscal year ended
October 31, 2001.

         The members of the Audit Committee are Lester L. Colbert,  Jr., Stephen
E.  O'Neil and B.  Joseph  White.  None of the  members of the  Committee  is an
"interested  person"  of the Fund and each is  "independent"  as  defined in the
listing standards of the American Stock Exchange.

         AUDIT  FEES.  The  following  table  sets forth the fees paid to Arthur
Andersen for the fiscal year ended  October 31, 2001 for  professional  services
rendered for (i) the audit of the Fund's  financial  statements  for that fiscal
year, (ii) the financial information systems design and implementation  services
provided  to  the  Fund,  its  investment  adviser  and  entities   controlling,
controlled by or under common control with the  investment  adviser that provide
services to the Fund, and (iii) all other services  provided to the Fund and the
other entities referred to under item (ii) herein.

                           FINANCIAL INFORMATION SYSTEMS
         AUDIT FEES       DESIGN AND IMPLEMENTATION FEES       ALL OTHER FEES
          ---------        ----------------------------         -------------

           $17,000                     None                         None


The Audit  Committee  determined  that because  Arthur  Andersen had provided no
non-audit  services,  as  reflected  in the  table,  the  question  whether  the
provision of such services was compatible  with  maintaining  Arthur  Andersen's
independence did not arise.

                                   LITIGATION

         The Fund is not a party to any material litigation.


                                  OTHER MATTERS

         Management  knows of no other matters to be brought before the meeting;
however, if any other matters come before the meeting,  the persons named in the
enclosed Proxy will vote proxies that do not contain  specific  restrictions  in
accordance with their best judgment on such matters.







                                       9



                             SHAREHOLDERS' PROPOSALS

         A  shareholder  proposal  intended to be  presented  at the Fund's 2003
Annual Meeting of  Shareholders  must be received by the Fund a reasonable  time
before the  solicitation  is made in order to be  included  in the Fund's  proxy
statement  and form of proxy  relating to that  meeting.  Shareholder  proposals
should be addressed to:

Castle Convertible Fund, Inc.
111 Fifth Avenue
New York, New York 10003
Attn: Secretary

         IF YOU CANNOT  ATTEND THE  MEETING,  YOU ARE URGED TO FILL IN, SIGN AND
DATE THE  ENCLOSED  PROXY AND RETURN IT AS PROMPTLY AS  POSSIBLE.  AN  ADDRESSED
ENVELOPE IS ENCLOSED FOR YOUR CONVENIENCE.

Dated: October 25, 2002










                                       10



                          CASTLE CONVERTIBLE FUND, INC.
                                      PROXY
                 ANNUAL MEETING OF SHAREHOLDERS DECEMBER 3, 2002


The undersigned shareholder of Castle Convertible Fund, Inc. hereby appoints Dan
C. Chung and Stephen E. O'Neil,  and each of them,  the attorneys and proxies of
the undersigned,  with power of substitution,  to vote, as indicated herein, all
of the shares of common stock of Castle  Convertible  Fund, Inc. standing in the
name of the  undersigned  at the close of business on October 22,  2002,  at the
Annual  Meeting  of  Shareholders  of the Fund to be held at the  offices of the
Fund,  111 Fifth Avenue - 2nd Floor,  New York,  New York 10003 at 12:30 P.M. on
December 3, 2002, and at all  adjournments  thereof,  with all of the powers the
undersigned  would possess if then and there  personally  present and especially
(but without limiting the general  authorization and power hereby given) to vote
as indicated on the proposals, as more fully described in the Proxy Statement of
the meeting,  and to vote and act on any other  matter  which may properly  come
before the meeting.

THIS  PROXY  IS  SOLICITED  BY THE  BOARD  OF  DIRECTORS  AND  WILL BE  VOTED IN
ACCORDANCE WITH INSTRUCTIONS  GIVEN BY THE SHAREHOLDERS,  BUT IF NO INSTRUCTIONS
ARE GIVEN IT WILL BE VOTED FOR THE PROPOSALS LISTED.


(Continued and to be signed on the reverse side)




PLEASE MARK BOXES [ ] OR [X] IN BLUE OR BLACK INK.


                                                               
1. ELECTION OF DIRECTORS    FOR all nominees listed below (except    WITHHOLD AUTHORITY to vote
                            as marked to the contrary below) [ ]     for all nominees listed below [ ]


INSTRUCTIONS:  To withhold authority to vote for any individual nominee strike a
line through the nominee's name in the list below.

Fred M. Alger III, Charles F. Baird, Jr., Roger P. Cheever, Dan C. Chung, Lester
L. Colbert, Jr., James P. Connelly, Jr., Stephen E. O'Neil, Nathan E.
Saint-Amand, B. Joseph White

2. PROPOSAL TO RATIFY THE SELECTION OF ERNST & YOUNG LLP as independent public
   accountants of the Fund.

                 FOR [ ]        AGAINST [ ]         ABSTAIN [ ]

3. PROPOSAL TO CONSIDER AND ACT UPON such other matters as may properly come
   before the meeting or any adjournment thereof.

                                        PLEASE MARK,  SIGN, DATE AND RETURN THIS
                                        PROXY CARD PROMPTLY. Signature(s) should
                                        be  exactly  as name or names  appear on
                                        this  proxy.  If stock is held  jointly,
                                        each holder  should sign.  If signing is
                                        by  attorney,  executor,  administrator,
                                        trustee or  guardian,  please  give full
                                        title.

                                        ----------------------------------------
                                           Signature(s)          Signature(s)

                                        ----------------------------------------
                                            Dated          Social Security or
                                                       Tax Identification Number

                                        THIS  PROXY,   WHEN  DATED  AND  SIGNED,
                                        SHOULD  BE  MAILED   PROMPTLY  TO  ALGER
                                        SHAREHOLDER    SERVICES,     INC.,    30
                                        MONTGOMERY   STREET,   JERSEY  CITY,  NJ
                                        07302.  NO POSTAGE IS REQUIRED IF MAILED
                                        IN THE  UNITED  STATES  IN THE  ENCLOSED
                                        ENVELOPE.