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Pedestrian, Bicycle, and Traffic Safety Advisory Committee Roster

Kristy Daphnis,  Chair
Silver Spring Resident
To Contact:


Stephen Aldrich
Maryland-National Capital Park and Planning Commissions

Angela Ashe
Friendship Heights  Resident

Roger Berliner
Montgomery County Councilmember, District 1

George Branyan
Silver Spring Resident

Valeria Carranza
Takoma Park Resident

Marybeth Cleveland
Derwood Resident
Disabilities Community Representative

Heidi Coleman
Bicycle Advocate
Silver Spring Resident

Kristy Daphnis
Wheaton Resident

Captain Thomas Didone
Montgomery County Police Department

Luisa Montero-Diaz
Mid-County Regional Service Center

H. Leon Langley
Montgomery County Public Schools

Rachel Maleh
​Grosvenor/Strathmore Resident

Jeremy Martin
City of Rockville
Maryland Municipal League

Derek Gunn
Acting Assistant District Engineer
Maryland State Highway Administration

Al Roshdieh
Director, Montgomery County Department of Transportation

Leah Walton
Wheaton Resident


Director's Office' · Montgomery County Department of Transportation · 240-777-7170 · Fax: 240-777-7178 · 101 Monroe Street · 10th Floor · Rockville, Maryland 20850 ·
For any MCDOT service requests, call 311. Outside the county, call 240-777-0311 or submit via the website.   For website issues, broken links or comments, please email us(does not handle service requests).
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