Our Team

Meet our team at Pella Windows & Doors of Wisconsin
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From leadership to our newest hires, the people you’ll meet at Pella Windows & Doors of Wisconsin are here to serve you. We’re local industry professionals with the expertise to help you complete that next big project.

AllLeadershipSales ManagersOperations

John Calawerts

President/ Owner

Gina Della

Vice President of Sales & Marketing

Adolph Bona

Director of Operations

Melissa Jeanquart

Director of Human Resources

Bill Weber

Business Development Manager

Sam Sperger

Trade Sales Manager South

Ron Volz

Trade Sales North Manager

Josh Fischer

Commercial and Trade Sales Manager

Ross Sobacki

Retail Sales Manager

Alex Della

Retail Sales Manager

Amanda La Count-Sawinski

Project Coordinator Supervisor

Shannon Pino

Service Manager

Mandy Lutz

Fulfillment Manager

Andy Bosdeck

Purchasing Manager