Our Staff

Warren Window & Supply Staff

At Warren Windows & Supply, we bring more than 30 years of experience to every customer interaction. At both our Rapid City and Sioux Falls locations, our team of window and doors experts will guide you through the selection process.

We’ll start by listening to you, and assessing your unique perspective and project goals. Then we’ll work together to help you find products that look beautiful, and perform beautifully.

Sioux Falls

warren window and supply
Aubrey Schaaf
Office Assistant
605-334-1420
Jennifer Oehme
Office Manager
605-334-1420
Justin Hager Warren Window & Supply
Justin Hager
Warehouse & Delivery Manager
605-390-7515
Mark Bjorneberg
Outside Sales
605-323-7434
Michele Fenno
Outside Sales
605-366-5962
rob-ostrem-warren-window-sioux-falls
Rob Ostrem
Commercial Sales
605-929-1332

Rapid City

Chris Holbrook Warren Window & Supply
Chris Holbrook
Delivery Driver
Craig Connell Warren Window & Supply
Craig Connell
Outside Sales
605-939-8500
Dan Warren Warren Window & Supply
Dan Warren
President
605-342-1400
Darin Hauff Warren Window & Supply
Darin Hauff
Vice President of Operations
605-342-1400
Eric Thaut Warren Window & Supply
Eric Thaut
Delivery Driver, Door Production & Phantom Screen Installer
Ken Austin Warren Window & Supply
Ken Austin
Door Production
Marissa Thomsen Warren Window & Supply
Marissa Thomsen
Inside Sales
605-342-1400
Marnie Weiss
Inside Sales
605-342-1400
Paula Warren - Warren Windows
Paula Warren
CFO
605-342-1400
Rebecca Hauff Warren Window & Supply
Rebecca Hauff
Vice President of Sales and Marketing
605-342-1400