LIMITED POWER OF ATTORNEY FOR SECTION 16(a) REPORTING
KNOW ALL PERSONS BY THESE PRESENTS, that the undersigned hereby makes, constitutes and appoints Stefan B. Schulz, Damian W. Olthoff,
Chris Chaffin and Scott W. Cook, and each of them, as the undersigned's true and lawful attorney-in-fact (the "Attorney-in Fact"),
with full power of substitution and resubstitution, each with the power to act alone for the undersigned and in the undersigned's
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 PROS Holdings, Inc. (the "Company") any and all reports (including any
amendment thereto) of the undersigned required or considered advisable under Section16(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 Forms 3, 4 and 5;
2. obtain, as the undersigned's representative and on the undersigned's behalf, information regarding
transactions in the Company's equity securities from any third party, including the Company and
any brokers, dealers, employee benefit plan administrators and trustees, and the undersigned hereby
authorizes any such third party to release any such information to the Attorney-in-Fact; and
3. obtain and sign, as the undersigned's representative and on the undersigned's behalf, Edgar codes
from the SEC in order to file Forms 3, 4 and 5 as noted in 2 above.
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 undersigned's responsibility
to comply with the requirements of Section16 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 Section16(b)of the Exchange Act; and
4. this Limited Power of Attorney does not relieve the undersigned from responsibility for compliance
with the undersigned's obligations under Section16 of the Exchange Act, including, without, limitation,
the reporting requirements under Section16(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 undersigned's transactions in equity securities of the Company, unless earlier revoked by the undersigned in a
signed writing delivered to the Attorney-in-Fact.
This Limited Power of Attorney shall be governed and construed in accordance the laws of the State of Delaware without regard to
conflict-of-law principles.
IN WITNESS WHEREOF, the undersigned has executed this Limited Power of Attorney as of August 3, 2020.
Signature:
/s/ Catherine Lesjak
_____________________________________
Catherine Lesjak
