DRG is a corporation with its ownership vested in several individuals; both partners and associate partners. The partners are located throughout the organization and are active participants on projects and with clients.

Partners:

Dr. Joseph Roth, P.E. - Water, Wastewater & General Civil Departments

Chris Burns, P.E. - Water & Wastewater Departments

Dr. Carl Reed, P.E. - Structural Department

Angelo Mannino, P.E. - Transportation, SUE Services & General Civil Departments

Kirby Demott, P.E. - Mechanical, Electrical and Plumbing (MEP) Department

John McClannahan, P.E. - Water & Wastewater Departments

Craig Mitchell, P.E. - Transportation Operations, SUE & General Civil Departments