Meet Our Team

Glenn Langer

Glenn Langer

Owner

Glenn Langer helped start Langer Roofing with his dad over 60 years ago. He remains actively involved in the business since making his son, Mark, President in 2004.

Mark Langer

Mark Langer

President

Mark Langer oversees all aspects of the company including Project Managers, Office Personnel and Field Operations. He began his career in 1985 as an Apprentice with the guidance of his grandfather and father, and now leads Langer Roofing while providing a quality roof at a fair price.

Mark Benz

Mark Benz

Single-Ply Superintendent

Single Ply Superintendent with over 25 years of roofing experience, starting from the bottom and working up through the ranks.

Hunting, Fishing, Family, Sports, Cooking.

Doug Biggar

Doug Biggar

Project Manager

Steep Department Manager with a focus on re-roofing and service related opportunities. 16 years of roofing sales and project management experience.

Family, Dedicated, Positive, Relationships, Motivated.

Matt Bruinius

Matt Bruinius

Vice President

Service Manager with focus on re-roofing and service related sales. Over 21 years of construction experience.

Faith, Family, Sports, Fishing, Gardening.

Jim Fleming

Jim Fleming

Project Manager

New Construction Project Manager as well as Sheet Metal Department Manager with over 21 years of related experience.

Family, Outdoors, Football, Dedicated, Tech Savvy.

Joel Gruman

Joel Gruman

Project Manager

Sales & Project Management with a focus on new construction projects with over 31 years of construction experience.

Family, Friends, Sports, Reading, Learning.

Kevin Higgs

Kevin Higgs

Project Manager

New Construction and Specialty Projects with 35 years of construction experience.

Creative, Upbeat, Professional, Leader.

Dan Knickelbein

Dan Knickelbein

Project Manager

Service, repairs and re-roofing focus with over 26 years of experience at Langer Roofing.

God, Family, Friends, Work, Sports.

Mike Knoeck

Mike Knoeck

Steep Superintendent

Steep-sloped Superintendent specializing in trouble-shooting and repairs with 30 years experience in the roofing industry.

Family, Friends, Grilling, Hiking, Football.

Bethany Krejcarek

Bethany Krejcarek

Assistant Project Manager

Assistant Project Manger that has been with Langer Roofing for over 4 years. I love how Langer treats you like you are part of their family.

Family, Friends, Dogs, Outdoors, Laughter.

Jeremy Miller

Jeremy Miller

Sheet Metal Superintendent

Sheet Metal Superintendent with over 21 year of experience.

God, Family, Friends, Work, Outdoors.

Dermot Molloy

Dermot Molloy

Safety Director

Langer Roofing’s Safety Director with over 21 years in the roofing industry.

Family, Camping, Sports, Canada, Safety.

Gary Montag

Gary Montag

Project Manager

Re-roofing and service related sales focus with 19 years of construction experience.

Family, Faith, Sports, Traveling, Happiness.

Dave Novak

Dave Novak

Vice President

37 years of experience specializing in complex multi-discipline commercial and industrial roofing projects with extensive knowledge in historical restoration work.

Building Relationships, Enjoying Family, Friends, Athletics, Good Food and Wine!

Beverly Smith

Beverly Smith

Controller

Controller with over 21 years experience in the construction industry.

Camping, Travel, Family, Reading, Hiking.

Pete Wirth

Pete Wirth

Built-Up Superintendent

Over 31 years in roofing, starting as a helper, working up to a Foreman, then Superintendent. Work with the field crews and scheduling on a daily basis.

God, Family, Cooking, Work, Friends.