UnitedOne Credit Union
Account Login
Internet Banking Login
Home > Business Services > Business Team > Jason Grossklaus


Jason Grossklaus- UnitedOne Credit Union Senior Business Loan Specialist in Manitowoc and Sheboygan.

Jason Grossklaus     

Senior Business Loan Specialist
NMLS # 1837611

1117 S. 10th Street
Manitowoc, WI 54220      View Map

Email jgrossklaus@unitedone.org
General email BusinessLoans@UnitedOne.org
Phone 920-652-2572
Cell 608-797-3117

Business Hours: Monday through Friday 9:00– 5:00

Jason Grossklaus has been with UnitedOne Credit Union since 2019 as the Senior Business Loan Specialist. Jason works in both our Manitowoc and Sheboygan markets. He is married, has two children, and a Cavalier King Charles. In his free time, he enjoys golfing, hunting, and traveling. Jason is also a Board Member of Progress Lakeshore and a Committee Member of the Manitowoc Chamber of Commerce.



SmartOne Financial Wellness DesktopMortgage Center DesktopFinancial Services DesktopAuto Loans DesktopBook Appointment DesktopApply Now Desktop