Contact Our Staff

Due to the high volume of email that Guaranty Bank receives daily, it is necessary to filter messages for content and source information to keep our network and information as secure as possible. Because of this, some emails coming in may be delayed or blocked. 

If you have an urgent request or one that involves confidential details like your account number or social security number, do not e-mail this information. Please call Guaranty Bank directly at (319) 286-6200.
 


Harold M. Becker
Chairman


Robert D. Becker
CEO


Chris Lindell
President & COO


Pat Cobb
Board of Director


Nancy Evans
Board of Director


Jeff Hamilton
Board of Director


Cheryle Mitvalsky
Board of Director


Don Nebergall
Board of Director


Doug Olson
Board of Director


Amy Reasner
Board of Director


John Vernon
Board of Director