LIMITED POWER OF ATTORNEY FOR SECTION 16 REPORTING OBLIGATIONS

Know all by these presents, that the undersigned hereby makes,
constitutes and appoints Relland M. Winand as the undersigned's
true and lawful attorney-in-fact, with full power and authority
as hereinafter described on behalf of and in the name, place
and stead of the undersigned to:

(1) prepare, execute, acknowledge, deliver and file Forms 3, 4,
and 5 (including any amendments thereto) with respect to the
securities of Innovative Solutions & Support, Inc., a Pennsylvania
corporation (the "Company"), with the United States Securities and
Exchange Commission, any national securities exchanges and the
Company, as considered necessary or advisable under Section 16(a)
of the Securities Exchange Act of 1934 and the rules and regulations
promulgated thereunder, as amended from time to time (the "Exchange
Act");

(2) seek or obtain, as the undersigned's representative and on the
undersigned's behalf, information on transactions in the Company's
securities from any third party, including brokers, employee
benefit plan administrators and trustees, and the undersigned
hereby authorizes any such person to release any such information
to the undersigned and approves and ratifies any such release of
information; and

(3) perform any and all other acts which in the discretion of such
attorney-in-fact are necessary or desirable for and on behalf of
the undersigned in connection with the foregoing.

The undersigned acknowledges that:

(1) this Power of Attorney authorizes, but does not require, such
attorney-in-fact to act in their discretion on information provided
to such attorney-in-fact without independent verification of such
information;

(2) any documents prepared and/or executed by such attorney-in-fact
on behalf of the undersigned pursuant to this Power of Attorney will
be in such form and will contain such information and disclosure as
such attorney-in-fact, in his discretion, deems necessary or
desirable;

(3) neither the Company nor such attorney-in-fact assumes (i) any
liability for the undersigned's responsibility to comply with the
requirements of the Exchange Act, (ii) any liability of the undersigned
for any failure to comply with such requirements, or (iii) any
obligation or liability of the undersigned for profit disgorgement
under Section 16(b) of the Exchange Act; and

(4) this Power of Attorney does not relieve the undersigned from
responsibility for compliance with the undersigned's obligations under
the Exchange Act, including without limitation the reporting
requirements under Section 16 of the Exchange Act.


The undersigned hereby gives and grants the foregoing attorney-in-fact
full power and authority to do and perform all and every act and thing
whatsoever requisite, necessary or appropriate to be done in and about
the foregoing matters as fully to all intents and purposes as the
undersigned might or could do if present, hereby ratifying all that
such attorney-in-fact of, for and on behalf of the undersigned, shall
lawfully do or cause to be done by virtue of this Power of Attorney.

This Power of Attorney shall remain in full force and effect until
revoked by the undersigned in a signed writing delivered to such
attorney-in-fact.

IN WITNESS WHEREOF, the undersigned has caused this Power of Attorney
to be executed as of this 22nd day of December, 2014.

/s/ Winston J. Churchill

Name: Winston J. Churchill



STATE OF PENNSYLVANIA

COUNTY OF CHESTER

On this 22nd day of December 2014, Winston J. Churchill personally appeared
before me, and acknowledged that s/he executed the foregoing instrument
for the purposes therein contained.

IN WITNESS WHEREOF, I have hereunto set my hand and official seal.

Signature: /s/ Patricia Kuriger, Notary Public

My Commission Expires: 	August 2, 2015