JACK IN THE BOX INC.
Power of Attorney: Section 16(a) Compliance

	Know all by these present, that the undersigned hereby constitutes
and appoints each of Stephanie Brinsfield and Sarah Super, signing singly,
the undersigned's true and lawful attorney in fact to:

1.	execute for and on behalf of the undersigned, in the undersigned's
capacity as an officer, director, and/or other identified insider of Jack
in the Box Inc., Forms 3, 4, and 5 in accordance with Section 16(a) of the
Securities and Exchange Act of 1934 and the rules thereunder;

2.	do and perform any and all acts for and on behalf of the undersigned
which may be necessary or desirable to complete and execute any such Form 3,
4, and 5, complete and execute any amendment or amendments thereto, and
timely file such form with the United States Securities and Exchange
Commission and any stock exchange or similar authority; and

3.	take any other action of any type whatsoever in connection with the
foregoing which, in the sole opinion of such attorney in fact, may be of
benefit to, in the best interest of, or legally required by, the undersigned,
it being understood that the documents executed by such attorney in fact on
behalf of the undersigned pursuant to this Power of Attorney shall be in such
form and shall contain such terms and conditions as such attorney in fact may
approve in such attorney in fact's sole discretion.

The undersigned hereby grants to each such attorney in fact, full power and
authority to do and perform any and every act and thing whatsoever requisite,
necessary, or proper to be done in the exercise of any of the rights and
powers herein granted, as fully to all intents and purposes as the undersigned
might or could do if personally present, with full power of substitution or
revocation, hereby ratifying and confirming all that such attorney in fact,
or such attorney-in-fact's substitute or substitutes, 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, nor is Jack in the Box Inc., assuming, any of the undersigned's
responsibilities to comply with Section 16 of the Securities Exchange Act
of 1934.

This Power of Attorney shall remain in full force and effect until the
undersigned is no longer required to file Forms 3, 4 and 5 with respect to
the undersigned's holdings of and transactions in securities issued by the
Company, unless earlier revoked by the undersigned in a signed writing
delivered to the foregoing attorneys in fact.

IN WITNESS WHEREOF, the undersigned has caused this Power of Attorney to be
executed as of this 26th day of April, 2021.

STEVEN PIANO
Signature

STEPHANIE BRINSFIELD
Witness