GREIF, INC.

POWER OF ATTORNEY
FOR
FORMS 3, 4, AND 5 FILINGS


	The undersigned, a director of Greif, Inc., a Delaware corporation (the
?Company?), hereby constitutes and appoints Gary R. Martz, L. Dennis Hoffman
and Michael Taylor, and each of them, my true and lawful attorneys-in-fact and
agents, with full power to act without the other, with full power of
substitution and resubstitution, for me and in my name, place, and stead, in
any and all of my capacities for the Company, to sign all Electronic Data
Gathering, Analysis and Retrieval (EDGAR) Access forms, Forms 3, 4, or 5
required to be filed by me with the Securities and Exchange Commission (the
?Commission?) pursuant to Section 16(a) of the Securities Exchange Act of 1934
and the rules and regulations promulgated thereunder, including any and all
amendments to any of the foregoing, relating to the Company, and to file the
same with the Commission, granting unto said attorneys-in-fact and agents, and
each of them, full power and authority to do and perform each and every act and
thing requisite and necessary to be done, as fully to all intents and purposes
as the undersigned might or could do in person, hereby ratifying and confirming
all that said attorneys-in-fact and agents or any of them or their or his
substitute or substitutes may lawfully do or cause to be done by virtue hereof.
	The undersigned has executed and delivered this Power of Attorney on the date
set forth below. Dated:	June 4, 2024 /s/ Jillian Evanko Signature of Director
Jillian Evanko, Director