Limited Power of Attorney
For Section 16(a) Reporting

KNOW ALL PERSONS BY THESE PRESENTS, that the undersigned hereby makes,
constitutes and appoints David Schellhase and Julian Ong, and each of them,
as the undersigneds true and lawful attorney-in-fact (the Attorney-in-Fact),
with full power of substitution and resubstitution, with the power to act
alone for the undersigned and in the undersigneds name, place and stead, in
any and all capacities to:

1. prepare, execute and file with the Securities and Exchange Commission,
any national securities exchange or securities quotation system and
salesforce.com, inc. (the Company) any and all reports (including any
amendment thereto) of the undersigned required or considered advisable under
Section 16(a) of the Securities Exchange Act of 1934 (the Exchange Act)
and the rules and regulations thereunder, with respect to the equity
securities of the Company, including Form ID and Forms 3, 4 and 5; and
2. obtain, as the undersigneds representative and on the undersigneds
behalf, information regarding transactions in the Companys equity
securities from any third party, and the undersigned hereby authorizes any
such third party to release any such information to the Attorney-in-Fact.

The undersigned acknowledges that:

1. this Limited Power of Attorney authorizes, but does not require, the
Attorney-in-Fact to act at his or her discretion on information provided
to such Attorney-in-Fact without independent verification of such
information;
2. any documents prepared or executed by the Attorney-in-Fact on behalf of
the undersigned pursuant to this Limited Power of Attorney will be in such
form and will contain such information as the Attorney-in-Fact, in his or
her discretion, deems necessary or desirable;
3. neither the Company nor the Attorney-in-Fact assumes any liability for
the undersigneds responsibility to comply with the requirements of Section
16 of the Exchange Act, any liability of the undersigned for any failure to
comply with such requirements, or any liability of the undersigned for
disgorgement of profits under Section 16(b) of the Exchange Act; and
4. this Limited Power of Attorney does not relieve the undersigned from
responsibility for compliance with the undersigneds obligations under
Section 16 of the Exchange Act, including, without, limitation, the
Reporting requirements under Section 16(a) of the Exchange Act.

The undersigned hereby grants to the Attorney-in-Fact full power and
authority to do and perform each and every act and thing requisite,
necessary or convenient to be done in connection with the foregoing,
as fully, to all intents and purposes, as the undersigned might or could
do in person, hereby ratifying and confirming all that the Attorney-in-Fact,
or his or her substitute or substitutes, shall lawfully do or cause to be
done by authority of this Limited Power of Attorney.

This Limited Power of Attorney shall remain in full force and effect until
the undersigned is no longer required to file Forms 4 or 5 with respect to
the undersigneds transactions in equity securities of the Company, unless
earlier revoked by the undersigned in a signed writing delivered to the
Attorneys-in-Fact.

This Limited Power of Attorney shall be governed and construed in accordance
the laws of the State of California without regard to conflict-of-law
principles.

IN WITNESS WHEREOF, the undersigned has executed this Limited Power of Attorney
as of January 24, 2005.

/S/:Kenneth I. Juster
[Signature]

Kenneth I. Juster
[Print Name]