<PAGE>
Exhibit Q
THE ADVISORS' INNER CIRCLE FUND
THE ARBOR FUND
THE EXPEDITION FUNDS
THE MDL FUNDS
POWER OF ATTORNEY
KNOW ALL PERSONS BY THESE PRESENTS, that the undersigned trustee and/or
officer of the above referenced fund (the "Trust"), a business trust organized
under the laws of The Commonwealth of Massachusetts, hereby constitutes and
appoints James R. Foggo and Todd B. Cipperman, and each of them singly, his true
and lawful attorney-in-fact and agent with full power of substitution and
resubstitution, to sign for him and in his name, place and stead, and in the
capacity indicated below, to sign any or all amendments (including post-
effective amendments) to each Trust's Registration Statement on Form N-1A under
the provisions of the Investment Company Act of 1940 and the Securities Act of
1933, each such Act as amended, and to file the same, with all exhibits thereto,
and other documents in connection therewith, with the Securities and Exchange
Commission, granting unto said attorneys-in-fact and agents, and each of them,
acting alone, full power and authority to do and perform each and every act and
thing requisite or necessary to be done in and about the premises, as fully to
all intents and purposes as he might or could do in person, hereby ratifying and
confirming all that said attorneys-in-fact and agents or any of them, or their
substitute or substitutes, may lawfully do or cause to be done by virtue hereof.
IN WITNESS WHEREOF, the undersigned has hereunto set his hand and seal as
of the date set forth below.
/s/ Robert J. DellaCroce Date: December 4, 2000
------------------------ ----------------
Robert J. DellaCroce
Controller and Chief Financial Officer
<PAGE>
THE ADVISORS' INNER CIRCLE FUND
THE ARBOR FUND
THE EXPEDITION FUNDS
THE MDL FUNDS
POWER OF ATTORNEY
KNOW ALL PERSONS BY THESE PRESENTS, that the undersigned trustee and/or
officer of the above referenced fund (the "Trust"), a business trust organized
under the laws of The Commonwealth of Massachusetts, hereby constitutes and
appoints Todd B. Cipperman his true and lawful attorney-in-fact and agent with
full power of substitution and resubstitution, to sign for him and in his name,
place and stead, and in the capacity indicated below, to sign any or all
amendments (including post-effective amendments) to each Trust's Registration
Statement on Form N-1A under the provisions of the Investment Company Act of
1940 and the Securities Act of 1933, each such Act as amended, and to file the
same, with all exhibits thereto, and other documents in connection therewith,
with the Securities and Exchange Commission, granting unto said attorneys-in-
fact and agents, and full power and authority to do and perform each and every
act and thing requisite or necessary to be done in and about the premises, as
fully to all intents and purposes as he might or could do in person, hereby
ratifying and confirming all that said attorney-in-fact and agent, or their
substitute or substitutes, may lawfully do or cause to be done by virtue hereof.
IN WITNESS WHEREOF, the undersigned has hereunto set his hand and seal as
of the date set forth below.
/s/ James R. Foggo Date: November 13, 2000
------------------ -----------------
James R. Foggo
President
<PAGE>
THE ADVISORS' INNER CIRCLE FUND
THE ARBOR FUND
THE EXPEDITION FUNDS
THE MDL FUNDS
POWER OF ATTORNEY
KNOW ALL PERSONS BY THESE PRESENTS, that the undersigned trustee and/or
officer of the above referenced fund (the "Trust"), a business trust organized
under the laws of The Commonwealth of Massachusetts, hereby constitutes and
appoints James R. Foggo and Todd B. Cipperman, and each of them singly, his true
and lawful attorney-in-fact and agent with full power of substitution and
resubstitution, to sign for him and in his name, place and stead, and in the
capacity indicated below, to sign any or all amendments (including post-
effective amendments) to each Trust's Registration Statement on Form N-1A under
the provisions of the Investment Company Act of 1940 and the Securities Act of
1933, each such Act as amended, and to file the same, with all exhibits thereto,
and other documents in connection therewith, with the Securities and Exchange
Commission, granting unto said attorneys-in-fact and agents, and each of them,
acting alone, full power and authority to do and perform each and every act and
thing requisite or necessary to be done in and about the premises, as fully to
all intents and purposes as he might or could do in person, hereby ratifying and
confirming all that said attorneys-in-fact and agents or any of them, or their
substitute or substitutes, may lawfully do or cause to be done by virtue hereof.
IN WITNESS WHEREOF, the undersigned has hereunto set his hand and seal as
of the date set forth below.
/s/ Robert A. Nesher Date: November 13, 2000
-------------------- -----------------
Robert A. Nesher
Trustee
<PAGE>
THE ADVISORS' INNER CIRCLE FUND
THE ARBOR FUND
THE EXPEDITION FUNDS
THE MDL FUNDS
POWER OF ATTORNEY
KNOW ALL PERSONS BY THESE PRESENTS, that the undersigned trustee and/or
officer of the above referenced fund (the "Trust"), a business trust organized
under the laws of The Commonwealth of Massachusetts, hereby constitutes and
appoints James R. Foggo and Todd B. Cipperman, and each of them singly, his true
and lawful attorney-in-fact and agent with full power of substitution and
resubstitution, to sign for him and in his name, place and stead, and in the
capacity indicated below, to sign any or all amendments (including post-
effective amendments) to each Trust's Registration Statement on Form N-1A under
the provisions of the Investment Company Act of 1940 and the Securities Act of
1933, each such Act as amended, and to file the same, with all exhibits thereto,
and other documents in connection therewith, with the Securities and Exchange
Commission, granting unto said attorneys-in-fact and agents, and each of them,
acting alone, full power and authority to do and perform each and every act and
thing requisite or necessary to be done in and about the premises, as fully to
all intents and purposes as he might or could do in person, hereby ratifying and
confirming all that said attorneys-in-fact and agents or any of them, or their
substitute or substitutes, may lawfully do or cause to be done by virtue hereof.
IN WITNESS WHEREOF, the undersigned has hereunto set his hand and seal as
of the date set forth below.
/s/ Robert A. Patterson Date: November 13, 2000
------------------------ -----------------
Dr. Robert A. Patterson
Trustee
<PAGE>
THE ADVISORS' INNER CIRCLE FUND
THE ARBOR FUND
THE EXPEDITION FUNDS
THE MDL FUNDS
POWER OF ATTORNEY
KNOW ALL PERSONS BY THESE PRESENTS, that the undersigned trustee and/or
officer of the above referenced fund (the "Trust"), a business trust organized
under the laws of The Commonwealth of Massachusetts, hereby constitutes and
appoints James R. Foggo and Todd B. Cipperman, and each of them singly, his true
and lawful attorney-in-fact and agent with full power of substitution and
resubstitution, to sign for him and in his name, place and stead, and in the
capacity indicated below, to sign any or all amendments (including post-
effective amendments) to each Trust's Registration Statement on Form N-1A under
the provisions of the Investment Company Act of 1940 and the Securities Act of
1933, each such Act as amended, and to file the same, with all exhibits thereto,
and other documents in connection therewith, with the Securities and Exchange
Commission, granting unto said attorneys-in-fact and agents, and each of them,
acting alone, full power and authority to do and perform each and every act and
thing requisite or necessary to be done in and about the premises, as fully to
all intents and purposes as he might or could do in person, hereby ratifying and
confirming all that said attorneys-in-fact and agents or any of them, or their
substitute or substitutes, may lawfully do or cause to be done by virtue hereof.
IN WITNESS WHEREOF, the undersigned has hereunto set his hand and seal as
of the date set forth below.
/s/ William M. Doran Date: November 13, 2000
-------------------- -----------------
William M. Doran
Trustee
<PAGE>
THE ADVISORS' INNER CIRCLE FUND
THE ARBOR FUND
THE EXPEDITION FUNDS
THE MDL FUNDS
POWER OF ATTORNEY
KNOW ALL PERSONS BY THESE PRESENTS, that the undersigned trustee and/or
officer of the above referenced fund (the "Trust"), a business trust organized
under the laws of The Commonwealth of Massachusetts, hereby constitutes and
appoints James R. Foggo and Todd B. Cipperman, and each of them singly, his true
and lawful attorney-in-fact and agent with full power of substitution and
resubstitution, to sign for him and in his name, place and stead, and in the
capacity indicated below, to sign any or all amendments (including post-
effective amendments) to each Trust's Registration Statement on Form N-1A under
the provisions of the Investment Company Act of 1940 and the Securities Act of
1933, each such Act as amended, and to file the same, with all exhibits thereto,
and other documents in connection therewith, with the Securities and Exchange
Commission, granting unto said attorneys-in-fact and agents, and each of them,
acting alone, full power and authority to do and perform each and every act and
thing requisite or necessary to be done in and about the premises, as fully to
all intents and purposes as he might or could do in person, hereby ratifying and
confirming all that said attorneys-in-fact and agents or any of them, or their
substitute or substitutes, may lawfully do or cause to be done by virtue hereof.
IN WITNESS WHEREOF, the undersigned has hereunto set his hand and seal as
of the date set forth below.
/s/ John T. Cooney Date: November 13, 2000
------------------ -----------------
John T. Cooney
Trustee
<PAGE>
THE ADVISORS' INNER CIRCLE FUND
THE ARBOR FUND
THE EXPEDITION FUNDS
THE MDL FUNDS
POWER OF ATTORNEY
KNOW ALL PERSONS BY THESE PRESENTS, that the undersigned trustee and/or
officer of the above referenced fund (the "Trust"), a business trust organized
under the laws of The Commonwealth of Massachusetts, hereby constitutes and
appoints James R. Foggo and Todd B. Cipperman, and each of them singly, his true
and lawful attorney-in-fact and agent with full power of substitution and
resubstitution, to sign for him and in his name, place and stead, and in the
capacity indicated below, to sign any or all amendments (including post-
effective amendments) to each Trust's Registration Statement on Form N-1A under
the provisions of the Investment Company Act of 1940 and the Securities Act of
1933, each such Act as amended, and to file the same, with all exhibits thereto,
and other documents in connection therewith, with the Securities and Exchange
Commission, granting unto said attorneys-in-fact and agents, and each of them,
acting alone, full power and authority to do and perform each and every act and
thing requisite or necessary to be done in and about the premises, as fully to
all intents and purposes as he might or could do in person, hereby ratifying and
confirming all that said attorneys-in-fact and agents or any of them, or their
substitute or substitutes, may lawfully do or cause to be done by virtue hereof.
IN WITNESS WHEREOF, the undersigned has hereunto set his hand and seal as
of the date set forth below.
/s/ Eugene B. Peters Date: November 13, 2000
-------------------- -----------------
Eugene B. Peters
Trustee
<PAGE>
THE ADVISORS' INNER CIRCLE FUND
THE ARBOR FUND
THE EXPEDITION FUNDS
THE MDL FUNDS
POWER OF ATTORNEY
KNOW ALL PERSONS BY THESE PRESENTS, that the undersigned trustee and/or
officer of the above referenced fund (the "Trust"), a business trust organized
under the laws of The Commonwealth of Massachusetts, hereby constitutes and
appoints James R. Foggo and Todd B. Cipperman, and each of them singly, his true
and lawful attorney-in-fact and agent with full power of substitution and
resubstitution, to sign for him and in his name, place and stead, and in the
capacity indicated below, to sign any or all amendments (including post-
effective amendments) to each Trust's Registration Statement on Form N-1A under
the provisions of the Investment Company Act of 1940 and the Securities Act of
1933, each such Act as amended, and to file the same, with all exhibits thereto,
and other documents in connection therewith, with the Securities and Exchange
Commission, granting unto said attorneys-in-fact and agents, and each of them,
acting alone, full power and authority to do and perform each and every act and
thing requisite or necessary to be done in and about the premises, as fully to
all intents and purposes as he might or could do in person, hereby ratifying and
confirming all that said attorneys-in-fact and agents or any of them, or their
substitute or substitutes, may lawfully do or cause to be done by virtue hereof.
IN WITNESS WHEREOF, the undersigned has hereunto set his hand and seal as
of the date set forth below.
/s/ James M. Storey Date: November 13, 2000
------------------- -----------------
James M. Storey
Trustee
<PAGE>
THE ADVISORS' INNER CIRCLE FUND
THE ARBOR FUND
THE EXPEDITION FUNDS
THE MDL FUNDS
POWER OF ATTORNEY
KNOW ALL PERSONS BY THESE PRESENTS, that the undersigned trustee and/or
officer of the above referenced fund (the "Trust"), a business trust organized
under the laws of The Commonwealth of Massachusetts, hereby constitutes and
appoints James R. Foggo and Todd B. Cipperman, and each of them singly, his true
and lawful attorney-in-fact and agent with full power of substitution and
resubstitution, to sign for him and in his name, place and stead, and in the
capacity indicated below, to sign any or all amendments (including post-
effective amendments) to each Trust's Registration Statement on Form N-1A under
the provisions of the Investment Company Act of 1940 and the Securities Act of
1933, each such Act as amended, and to file the same, with all exhibits thereto,
and other documents in connection therewith, with the Securities and Exchange
Commission, granting unto said attorneys-in-fact and agents, and each of them,
acting alone, full power and authority to do and perform each and every act and
thing requisite or necessary to be done in and about the premises, as fully to
all intents and purposes as he might or could do in person, hereby ratifying and
confirming all that said attorneys-in-fact and agents or any of them, or their
substitute or substitutes, may lawfully do or cause to be done by virtue hereof.
IN WITNESS WHEREOF, the undersigned has hereunto set his hand and seal as
of the date set forth below.
/s/ George J. Sullivan, Jr. Date: November 13, 2000
--------------------------- -----------------
George J. Sullivan, Jr.
Trustee
