Meet the Business Bankers

We Can Help.

As a fiercely independent, locally owned bank, we invest in our area businesses because we believe these companies make our community stronger and improve our customers’ lives.

With solutions for everything from small business start-ups to established major companies, our team of business banking professionals is here to help your business grow and prosper.

Business Bankers

Steve Wisse

Office President
Office: Cedar Grove
Direct Phone - 920-668-6821
Fax - 920-668-8014

Connect on LinkedIn Message Me

David La Duke

Assistant Vice President – Business
Office: Oostburg
Direct Phone - 920-564-4372
Fax - 920-564-3889

Connect on LinkedIn Message Me

Eric Glewen

Office: Oostburg
Direct Phone - 920-564-4333
Fax - 920-564-3889

Connect on LinkedIn Message Me

Paul Kuplic

Vice President-Business Banking
Office: Oostburg
Direct Phone - 920-564-4343
Fax - 920-564-3889

Connect on LinkedIn Message Me

Oostburg State Bank - Delivered

Get the latest bank news, service updates and more delivered right to your inbox.

Ready to Move?

Get more information on our mortgage and residential lending services.

Log In