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. 

estimating retirement needs


Estimating Your Retirement Income Needs

The quick onset of market volatility due to COVID-19 has taught us that having a financial plan, periodically reviewing it
organizing finances


Organizing Your Finances After Your Spouse Has Died

Don’t be overwhelmed by the financial matters to settle following the death of your spouse. This guide will help you
A finger pointing at a virtual representation of digital assets estate planning set against a high rise office setting


Estate Planning for Digital Assets

This episode of the First Business Bank Podcast discusses identifying, simplifying, managing, and documenting your digital assets to prepare to