Securities and Exchange Commission Washington, D.C. 20549

RE:	STERIS plc
1933 Act and 1934 Act Filings
Authorized Representatives
Ladies and Gentlemen:

      The above Company, a public limited company organized under the laws of
Ireland, is the issuer of securities registered under Section 12 of the
Securities Exchange Act of 1934. The undersigned confirms, as of the date
appearing opposite his/her signature, that each of the "Authorized
Representatives" named below is authorized on his/her behalf to sign such
statements (on Form 3, Form 4, Form 5, Form 144, Schedule 13G, Form ID (if
necessary) or otherwise, collectively, "Forms") with respect to securities of
the Company (the "Securities"), and to submit to the Securities and Exchange
Commission such Forms (including reports, notices, and other statements) with
respect to the Securities, as are required by the Securities Act of 1933, as
amended, or the Securities Exchange Act of 1934 as amended (collectively, the
"Acts").  The undersigned also confirms the authority of each of the Authorized
Representatives to do and perform, on his/her behalf, any and all acts and
things with respect to the Securities requisite or necessary to assure
compliance by the undersigned with the filing requirements of the Acts.

      This authority revokes all prior authorities with respect to the
Securities previously executed by the undersigned including but not limited to
any such authorities filed with or given to the Commission by the undersigned.
This authority contained herein shall remain in full force and effect until the
undersigned is no longer required to file Forms with respect to the undersigneds
holdings of and transactions in the Securities, unless earlier revoked by the
undersigned in a signed writing delivered to the Authorized Representatives.
Authorized Representatives
Shannon Cueni Beers
Laura Wilson
Julia Kipnis
Rebecca A. Nichols
Ronald E. Snyder
Michael J. Tokich
J. Adam Zangerle

      The undersigned acknowledges that the foregoing Authorized
Representatives, in serving in such capacity at the request of the undersigned,
are not assuming, nor is the Company assuming, any of the undersigneds
responsibilities to comply with the Acts.  Additionally, although pursuant to
this authority, the Authorized Representatives will use commercially reasonable
efforts to timely and accurately file the required Forms on behalf of the
undersigned, the Authorized Representatives do not represent or warrant that
they will be able to in all cases timely and accurately file such Forms on
behalf of the undersigned due to various factors and the undersigned and the
Authorized Representatives need to rely on others for information, including the
undersigned and brokers of the undersigned.


Dated:  May 18, 2021				By:  /s/ Andrew Xilas									Signature