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Grinnell, Iowa, Branch is Open

Our Grinnell, Iowa, branch is experiencing some connectivity issues with its phone system, which we're working diligently to correct. In the meantime, the lobby and Drive Thru are full staffed and ready to serve your banking needs. Clients may also call our Sully branch at 641-594-4400 for assistance by phone. We apologize for the inconvenience and appreciate your patience.

Business Wealth Management

Maximize your business’s potential—today and into the future

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When you work with First Interstate Wealth Management, you and your business have access to the skills and resources of our highly credentialed Wealth Advisors, Retirement Plan Advisors, Investment Specialists, and broader Bank partners. Our team of experts works together to focus on the overall financial well-being of you and your employees.

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Not Bank Guaranteed Not Bank Deposits or Obligations Not Insured by FDIC or Any Other Government Agency May Lose Value