Our Mason City State Street location is currently under construction. 

During this time the lobby will be closed and the Drive-Up & ATM/ITM will remain open. For full banking services, please visit the Mason City West location at 2601 4th St SW Mason City, IA. Thank you for your patience!

FDIC Digital Sign, using the official FDIC wordmark. This digital sign indicates the deposit institution is backed by the full faith and credit of the US government.

Leadership Team

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Jeff Gribben
Jeff Gribben President & CEO Location: Mason City West Email Me
Sarah Nielsen
Sarah Nielsen Chief Financial Officer Location: Mason City West Email Me
Dan McGuire, SHRM-SCP
Dan McGuire, SHRM-SCP Chief Human Resources Officer Location: Mason City West Email Me
Joleen Fleming
Joleen Fleming Chief Operations and Retail Officer Location: Mason City West Email Me
Nicole Rognes Olson, JD, CFP®
Nicole Rognes Olson, JD, CFP® Chief Wealth Management Officer Location: Mason City West Email Me
Kevin Meyer
Kevin Meyer Chief Credit Officer Location: Mason City West Email Me
Nate Ten Haken
Nate Ten Haken Chief Information Officer Location: Mason City West Email Me
Jon Prebeck
Jon Prebeck SVP, Retail Location: Mason City West Email Me
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