

GAF
Protecting What Matters Most, for over a century
GAF is North America’s largest and most advanced roofing and waterproofing manufacturer. With customer-driven innovation, the company has protected homes, businesses, families, and communities for over 130 years.
Project Spotlight
More homes and businesses in the U.S. are protected by a GAF roof than any other
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34 Manufacturing operations in the U.S.
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3.7k Employees
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$3.4B Annual Sales
Unique products and solutions
that go way beyond the surface

Residential Roofing Systems
Shingles
Underlayments
Ventilation
Accessories

Commercial Roofing Systems
TPO / PVC
Modified Bitumen
ISO Insulation
Accessories

Specialty Building Products
Exhaust Fans
Ductwork
Speciality Fabrics
GAF never stops researching, testing, prototyping and creating innovating new roofing and waterproofing solutions
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658 Active issued patents globally
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100 person R&D team, including 16 Ph.Ds
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12 Partnerships with innovative startups and universities
GAF Leadership Team

Jim Schnepper
President

Andy Hilton
Chief Communications Officer

Brian Kimber
EVP Sales

Christopher Rector
Chief Marketing Officer

Daniel Boss
SVP Research & Development

John Maitner
SVP CFO

Lisa Callichio
SVP Chief Human Resources Officer

Matthew Loncar
VP General Counsel
Randy Bargfrede
SVP Supply Chain
Tim Machelski
SVP Manufacturing
Dion Rooney
SVP CIO