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Leadership Team

Meet the Team.

Jamar is comprised of world-class construction leaders whose passion is to see your project executed flawlessly and together, we use each of our skills to form the best team in the business.

Craig Fellman

Senior Vice President, APi Group

Kevin Osterling

Vice President, Industrial

Mark Swanson

Vice President, Service

Julie Bickman

Director of HR & Operations Support

Greg Olek

Greg Olek

Director of Safety

Mark Evans


Pat DeGrood

Department Manager, Plumbing & HVAC

Mike Billings

Department Manager, Architectural & Roofing

Scott Drennen

Department Manager, Specialty Fabrication

Michael Boyum

Department Manager, QA/QC