Exhibit 23-a
Consent of Independent Registered Public Accounting Firm
We consent to the incorporation by reference in the Registration Statement (Form S-8 No. 33-33481 and Form S-8 No. 333-167406) pertaining to the Nordson Hourly-Rated Employees’ Savings Trust Plan of our report dated June 25, 2021, with respect to the financial statements and supplemental schedules of the Nordson Hourly-Rated Employees’ Savings Trust Plan included in this Annual Report (Form 11-K) for the years ended December 31, 2020 and 2019.
/s/ Meaden & Moore, Ltd.
MEADEN & MOORE, LTD.
Cleveland, Ohio
June 25, 2021