Bank of Sun Prairie is closed on Wed., Nov. 11, 2026, in observation of Veterans Day. Thank you to all who served.

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 Relationship Bankers

Truly personal banking

Bank of Sun Prairie’s relationship bankers are standing by to help you with your cashback checking account, savings account, HSA, IRA and more!

Stephanie J. Wallom Vice President, Branch Banking Sun Prairie - East Email Stephanie NMLS ID: 524031
Pamela Blattner Assistant Vice President, Senior Branch Manager and Financial Fitness Center Course Instructor Sun Prairie - East Email Pamela NMLS ID: 2249690
Joelle Thorne Senior Branch Manager Sun Prairie - West Email Joelle
Jia Lor Branch Manager Cottage Grove Email Jia
Julie McCarthy Senior Relationship Banker Sun Prairie - East Email Julie
LaTonia V. Hughes Senior Relationship Banker Sun Prairie - West Email LaTonia
Michael Lloyd Baker Senior Relationship Banker Cottage Grove Email Michael NMLS ID: 709618
Andy Jensen Senior Relationship Banker Cottage Grove Email Andy
Sam Reierson Relationship Banker - Financial Education Partner Sun Prairie West High School Email Sam
Amy Westermeyer Relationship Banker III Sun Prairie - East Email Amy
Manuel Gongora Relationship Banker II Sun Prairie - West Email Manuel
Katie Ferguson Relationship Banker I Sun Prairie - East
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