Exhibit 23.3
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
We consent to the incorporation by reference in this Registration Statement on FormS-8 of our report dated June 15, 2018, with respect to the financial statements and schedule, which appears in the STERIS Corporation 401(k) Plan Annual Report on Form11-K for the year ended December 31, 2017.
/s/ BOBER, MARKEY, FEDOROVICH & COMPANY
Cleveland, Ohio
March 28, 2019
