POWER OF ATTORNEY
For Executing Forms 3, 4 and 5


The undersigned hereby constitutes and appoints each
of John J. Leahy, Mary T. Converse, Kelli J. Murphy and
Paul Jalbert, signing singly, his true and lawful attorney-
in-fact to:

1.	execute for and on behalf of the undersigned Forms 3,
4 and 5 relating to changes in the undersigned's
beneficial ownership of equity securities of Keane,
Inc., and any necessary amendments to such Forms, in
accordance with Section 16(a) of the Securities
Exchange Act of 1934 and the rules thereunder; and

2.	do and perform any and all acts for and on behalf of
the undersigned which may be necessary or desirable to
complete the execution of any such Form 3, 4 or 5 and
the timely filing of such form with the United States
Securities and Exchange Commission and any other
authority.

The undersigned hereby grants to each such attorney-in-fact
full power and authority to do and perform every act
necessary and proper in the exercise of any of the rights
and powers herein granted, as fully as such attorney-in-
fact could do if personally present, with full power of
substitution or revocation, hereby ratifying and confirming
all that such attorney-in-fact shall lawfully do or cause
to be done by virtue of this power of attorney and the
rights and powers herein granted.  The undersigned
acknowledged that the foregoing attorney-in-fact, in
serving in such capacity at the request of the undersigned,
are not assuming any of the undersigned's liabilities under
Section 16 of the Securities Exchange Act of 1934.

IN WITNESS WHEREOF, the undersigned has caused this
Power of Attorney to be executed as of this 10th day of
December, 2004.


Signature

/s/ Mary T. Converse
Mary T. Converse