Dewberry, a privately held professional services firm, has promoted Duane Thomas to associate in the firm’s Leesburg office.
A site/civil engineer who has been with the firm for more than 15 years, Thomas has designed and permitted site plans for commercial, mixed-use and residential developments, including recreational centers and educational facilities. He is involved in the second phase of the Dulles Corridor Metrorail project, which will extend the Silver Line to Ashburn. As a project manager, he oversees numerous public- and private-sector projects.
Thomas earned his bachelor’s degree in civil engineering from Pennsylvania State University and is a professional engineer in Virginia.