Gallery

Photos of David Gembala

A gallery of photographs of David Gembala, commercial roofing executive and publisher of the National Roofing Alliance.

This page collects the photographs of David Gembala published by the National Roofing Alliance — from his primary studio portrait to images taken on the roof, in meetings, and at the podium. Each one is owned and credited by the National Roofing Alliance and depicts David Gembala, the commercial roofing executive who publishes the resource.

Select any image to open its full page, where the photograph appears at full size alongside its details and usage terms. For permission to use a photo of David Gembala, see the contact page; to read more about him, visit his contributor profile.