POWER OF ATTORNEY
For Executing Forms 3, 4 and 5

The undersigned hereby constitutes and appoints each of Joseph A. LaSala, Esq.,
Kimberly C. Nuzum, Esq. and Laurie A. Cerveny, Esq. as his or her true and
lawful attorneys-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 securities of Sapient
Corporation and any necessary amendments to such forms, in accordance with
Section 16(a) of the Securities Exchange Act of 1934 (as amended, the
"1934 Act") 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 Forms 3, 4
or 5 and the timely filing of such forms with the Securities and Exchange
Commission and any other governmental authority.

The undersigned hereby grants to such attorneys-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
attorneys-in-fact could do if personally present, with full power of
substitution or revocation, hereby ratifying and confirming all that such
attorneys-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 acknowledges that the foregoing attorneys-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 1934 Act.

This Power of Attorney is effective as of August 23, 2011 (the "Effective
Date"), and upon the Effective Date, shall replace any previous Powers of
Attorney signed by the undersigned with respect to the matters
covered above and shall remain in effect for so long as the undersigned is
required to file reports under Section 16(a) of the 1934 Act with respect to
securities of Sapient Corporation.

IN WITNESS WHEREOF, the undersigned has caused this Power of Attorney to be
executed as of this 17th day of August, 2011.


/s/ Christian Oversohl
Christian Oversohl