Sam Tignor, PE

Sam Tignor, PE

Sam, who works primarily out of our Bethesda office, has over 13 years of experience working in public and private sector traffic and transportation projects. Sam is a Senior Project Manager and leads the design team for the DC, Bethesda, and Alexandria offices. Sam...
Lauren Snider

Lauren Snider

Lauren is a Senior Engineer in the Fairfax office, and her work is concentrated in Fairfax County and the surrounding towns and cities. She has experience with traffic engineering and transportation planning concepts, including transportation impact studies, traffic...

David Robb

David works on projects across Virginia for Gorove Slade from the Richmond, VA, office.  David has experience with traffic engineering and is skilled with analysis software such as Sidra, VISTRO, Synchro, and SimTraffic.  His work experience includes traffic impact...
Birat Rijal

Birat Rijal

Birat is a Transportation Engineer based in our Bethesda office. He is part of the Transportation Modeling team and is involved in a variety of projects around the DMV area, from traffic impact studies and parking studies to campus transportation plans. Birat has...
Maria Ponton

Maria Ponton

Maria joined Gorove Slade in 2020 bringing with her prior experience in structural engineering. She has experience in project entitlement, parking studies, transportation and parking management plans, design work – including pavement markings and signage plans, truck...
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