Bank of Sun Prairie is closed Monday, October 12, 2026, in observation of Columbus Day.

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.

Your Mortgage Team

Contact one of our experienced mortgage lenders to set up an appointment today or get started online!

Gabrielle J. Loeffler Vice President, Residential Lending Manager Sun Prairie - East Email Gabrielle View Gabrielle Loeffler’s MyMortgage Profile NMLS ID: 524147
Bryan Bazan Vice President, Private Banking Manager Sun Prairie - West Email Bryan View Bryan Bazan’s MyMortgage Profile NMLS ID: 631659
Michelle A. Hahn Assistant Vice President, Residential Mortgage Lender Sun Prairie - East Email Michelle View Michelle Hahn’s MyMortgage Profile NMLS ID: 762819
Monica Gonzalez Assistant Vice President, Residential Mortgage Lender Sun Prairie - West Email Monica View Monica Gonzalez’s MyMortgage Profile NMLS ID: 523588
Amy M. Fosdick Assistant Vice President, Residential Mortgage Lender Cottage Grove Email Amy View Amy Fosdick’s MyMortgage Profile NMLS ID: 486764
Craig Freng Assistant Vice President, Residential Mortgage Lender Sun Prairie - East Email Craig View Craig Freng’s MyMortgage Profile NMLS ID: 759198
Kathy Granzig Residential Lending Assistant Sun Prairie - East NMLS ID: 2668330
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