Exhibit 23.1
KPMG LLP
BNY Mellon Center
Suite 3400
500 Grant Street
Pittsburgh, PA 15219-2598
Consent of Independent Registered Public Accounting Firm
We consent to the use of our reports dated February 25, 2026, with respect to the consolidated financial statements of Northwest Bancshares, Inc., and the effectiveness of internal control over financial reporting, incorporated herein by reference, and to the reference to our firm under the heading “Experts” in the prospectus.
| /s/ KPMG LLP |
| Pittsburgh, Pennsylvania |
| March 2, 2026 |