Katie Wagner, PE, PTOE

Katie Wagner is a Principal at Gorove Slade and leads the firm’s Maryland office. She is a transportation engineer with extensive experience in multimodal planning, traffic operations, and development entitlement support across Maryland and the greater Washington, DC...

Erin Steel, PE

Erin is a Principal in Gorove Slade’s Fairfax office and has considerable transportation engineering experience serving both the public and private sectors. With 14 years of experience, primarily focused in the Loudoun County, Virginia market, she has been involved in...

Daniel Solomon, AICP

Daniel has significant transportation planning and engineering experience, including traffic impact studies, traffic simulation, field data collection and analysis, Transportation Demand Management (TDM), roadway signing and striping plans, bicycle planning and...

Rob Schiesel, PE

Rob is a Principal overseeing the firm’s transportation planning practice. With over 20 years of experience, he specializes in multi-modal solutions and strategic planning for campuses, neighborhoods, and large developments, helping to define the hierarchy and role of...

Maria Lashinger, PE, PTOE

Maria Lashinger is a Principal at Gorove Slade leading the firm’s work in Fairfax County and the surrounding towns and cities. She has 20 years of experience providing transportation engineering and planning services on projects that have shaped the region. Her skills...
Back to top