Maria Lashinger, PE, PTOE

E-mail: [email protected]
Phone: 703.657.0542

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 conducting transportation impact studies, parking analyses, site access and circulation evaluations have contributed to successful retail, office, residential, and mixed-use developments as well as numerous public facilities in the County. Maria is an advocate for multimodal transportation and works to accommodate all modes of travel with a focus on providing safe bicycle and pedestrian infrastructure. At Gorove Slade, Maria has grown in her career from a transportation engineer to a project manager and is now one of the owners of the firm. She leads a team of engineers, designers, and planners out of the Fairfax office working on projects throughout the county.

Maria earned her bachelor’s degree from The Pennsylvania State University and a master’s degree from the University of San Francisco.  She is a member of ULI, ITE, and NAIOP and is a volunteer with Think Big for Kids. Outside of work, Maria enjoys golfing and supporting her favorite sports teams!


University of San Francisco
Master of Arts, Sports Management

Penn State University
Bachelor of Science, Civil Engineering


Professional Engineer (Civil) – Virginia, Maryland, and District of Columbia
Professional Traffic Operations Engineer