Exhibit 24

POWER OF ATTORNEY

Know all persons by these presents, that Michael J. Valentine, whose signature
appears below, hereby constitutes and appoints Frank Pellegrino and Gina Lakatos
and each of them, as his true and lawful attorneys-in-fact and agents, with full
and several power of substitution and resubstitution, for him and in his name,
place and stead, in any and all capacities, to execute any or all Forms 3, Forms
4 or Forms 5 pursuant to Section 16 of the Securities Exchange Act of 1934
relating to equity Securities (including derivative securities) of John B.
Sanfilippo & Son, Inc. (and its successors), and any and all amendments and
supplements thereto, and to file the same with the Securities and Exchange
Commission, granting unto said attorneys-in-fact and agents, and their
substitutes, full power and authority to do and perform each and every act and
thing requisite or necessary to be done in and about the premises, as fully to
all intents and purposes as he might or could do in person, hereby ratifying and
confirming all that said attorney-in-fact and agent or their substitute or
substitutes may lawfully do or cause to be done by virtue hereof.

By signing this Power of Attorney, I hereby revoke and cancel any previous power
of attorney related to the matters set forth herein.

Date: 11/14/2022                                By:/s/Michael J. Valentine