Corey Chambas

Corey Chambas has served as a director of the Company since July 2002 and is a member of the Operational Risk Committee.  He served as Chief Executive Officer (“CEO”) of the Company from December 2006 to May 2026, as President of the Company from February 2005 to January 2023, as Chief Operating Officer of the Company from February 2005 to September 2006, and as Executive Vice President of the Company from July 2002 to February 2005. Mr. Chambas joined the First Business Bank Board in November 2018 as part of the establishment of the mirror image board structure. He served as CEO of First Business Bank from July 1999 to September 2006 and as President of First Business Bank from July 1999 to February 2005.

He currently serves as a director of First Madison Investment Corp., a wholly-owned subsidiary of First Business Bank. Mr. Chambas also serves as chair on the board of directors and as a member of the management development & compensation committee of M3 Insurance Solutions, Inc., a privately held insurance agency, and has served on the boards of other privately held companies and non-profit organizations.