First Business Bank

About / Team

Charles Zwierzynski

Participant Services & Education Specialist

Charles Zwierzynski

About Charles

Charles Zwierzynski joined First Business Bank as Participant Services & Education Specialist in 2022. Charles has over seven years of experience in team management, business management, and human resources benefits. Previously he worked in numerous departments at the Wisconsin Retirement System state agency helping members to understand their benefits, retirement plans, and insurance questions. 

Charles earned an Associate Degree in Business Management from Madison College. 

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Managing Finances After Losing A Spouse

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Weekly Economic Update

The Weekly Economic Activity Report is your guide to the latest economic insights and banking trends from our seasoned Bank

Case Study

General Manager Buys Two Businesses With One SBA 7(a) Loan

After a successful career of more than 20 years in management and sales, our client had the opportunity to purchase