Our People Know Business. That's Why They're Our People.

Corey Chambas

President & CEO
First Business Financial Services


Corey Chambas has worked in the commercial banking industry for 25 years, specializing in commercial lending and cash management. A graduate of the University of Wisconsin, he has also completed several advanced commercial lending programs including those of Darden (University of Virginia) and Kellogg (Northwestern University).

In addition to his role as President and CEO at First Business Financial Services, Corey serves as Chairman of the Board for M3 Insurance Solutions, Inc., Business Advisory Board member of Bellbrook Labs, LLC, Advisory Board member of the Aldine Capital Fund, L.P., and member of the Strategic Issues Campaign Committee & Nominating Governance Committee for the United Way of Dane County.