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Corey Chambas

President & CEO
First Business Financial Services


Corey Chambas has worked in the commercial banking industry for over 30 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, and Advisory Board member of the Aldine Capital Fund, L.P.

  • Resources

    7 Things Detail-Oriented People Notice

    Details often make or break accomplishments. You could have an incredible idea for a new business venture, but big ideas are only …Read more

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  • Blog Posts

    Are you planting trees?

    I marvel at old trees. Especially the giant oaks we have around the Madison area. I’m lucky because I get to see them in the … Read more

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