H.A.D. Personnel

Executive Team

CEO

Ronald Dorsten

President

Sean Dorsten

Office Team

Office Manager

Janice McGowan

Administrative Assistants

Deb Homan

Kris Ahrns

Chief Estimator/ Project Manager

Morris Bensman

Estimators/ Project Managers

Steve Elsass

Matt Bertke

Eric Nelson

Human Resources

Sandy Dorsten

 

Field Team

General Superintendent

Gary Niekamp

Safety Director

Ben Wehrman

Superintendents

Gregory Stricker

James Stammen

Jon Woehrmyer

Ken Bertke

Gerald Schlarman

Keith Knapke

Jason Dietsch

Brian Stammen

Kevin Huber

Sam Thobe

Chris McGowan