EXHIBIT 23.1
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
We consent to the incorporation by reference in Registration Statement No. 333-127737 on Form S-8 of our report dated June 27, 2022, appearing in this Annual Report on Form 11-K of BankFinancial and Subsidiaries Assoc. Investment Plan for the year ended December 31, 2021.
/s/ CliftonLarsonAllen LLP
Milwaukee, Wisconsin