About Us

About Us

Founded 1870

Welcome to First Financial Bank
in Winnebago. 

First Financial Bank has been foundational in the community of Winnebago and surrounding area since beginning in 1870.  It remains "Rooted in the Community" providing "Big Bank" services with small town service to our customers' personal, commercial, and agricultural banking needs.

We are locally-owned, committed to the community and dedicated to providing personalized services to our fellow community members.

If you are a First Financial Bank customer, we value you and appreciate your business.  If you are searching for exceptional banking services, we invite you to contact our friendly staff to begin your banking experience here at First Financial Bank. 

Meet Our Team

Bill Erickson

Bill Erickson

Oversees all aspects of bank and specializes in agricultural and business loans.
NMLS # 1875521

Joanne Hoffman

Joanne Hoffman
Vice President / Cashier

Specializes in IRAs, bank operations and regulatory compliance.

Zach Krause

Zachary Krause
Vice President/ Loan Officer

Specializes in consumer loans including auto, home, personal and real estate loans.
NMLS # 1910908

Josh Stensland

Josh Stensland
Vice President/Ag & Commercial Loan Officer

Specializes in Agriculture, Commercial and Farm Real Estate Loans.

Dianne Bell

Diane Bell
Loan Administrator

Specializes in the processing of agricultural, commercial, real estate, and consumer loans, including auto, home and personal.

Dulce Pettit

Dulce Pettit
Head Teller

Specializes in new accounts, kid’s account program, Safety Deposit Boxes, ShazamChek debit cards and customer service.


Kim Alleven
Customer Service Associate

Specializes in teller operations and customer service.


Jessica Theobald
Customer Service Associate / Bookkeeping

Specializing in teller operations, bookkeeping, SHAZAM Debit Cards and customer service

Amanda Thompson

Amanda Thompson
Customer Service Associate

Specialize in teller operations and customer service.

Please email any general questions, comments or requests for information only. This is not a secure email address; privacy is limited. If you choose to include your own financial information in this non-secure email, we will remind you that our security policy prevents any response that contains private financial data.

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