Office of the Director
Arthur Holmes , Director
Al Roshdieh, Deputy Director
Edgar Gonzalez, Deputy Director for Transportation Policy
The Director's Office provides the overall management for the Department of Transportation. The Department's mission covers a wide array of duties including: providing public transportation and parking, maintenance and construction of roads, and management of sidewalks and bikeways.
The Office of the Director's primary functions focus on general administrative tasks for the entire Department and coordinating transportation policy issues. Within the Director's Office there are two primary units: Management and Administrative Services; and Transportation Policy.
Management and Administrative Services
Provide management services for the entire department including budget, personnel, general management functions.
- Esther Bowring - Community Relations - (240) 777-7170
Provides a connection between the Department and Montgomery County residents or their community organizations. Manages MCDOT publications.
- Andrew Bossi - Master/Sector Plan Transportation Review Team Leader -
(240) 777 - 7170
MCDOT review of recommended future transportation elements during the course of master/sector plan updates prepared by the Maryland-National Capital Park & Planning Commission.
- Gary Erenrich - (240) 777 - 7170
Coordinate with WMATA and MDOT, operators of rail transit systems in the County, to ensure County interests are represented.
- Represent the County for regional transportation and air-quality planning activities within the Greater Metropolitan Washington Region. Much of this effort is performed under the auspices of the Metropolitan Washington Council of Governments (WashCOG).
- Andrew Bossi - (240) 777 - 7170
Coordinate with the Maryland State Highway Administration (SHA) on issues relating to the network of State-maintained roads in the County. All roads with route numbers (i.e. I-270, US 29-Columbia Pike, MD 97-Georgia Ave., MD 191-Bradley Blvd., etc.) are maintained by the State.
Please contact MC311 for service requests or concerns by calling 311 (240-777-0311 if out of the area) Monday - Friday, 700 am - 500 pm or visiting the MC311 website anytime.
For specific contact information, click here.
For any MCDOT service request or complaint, call 311
When dialing outside of the county, call 240-777-0311 or submit via their website.
For website comments or to report website problems or broken links, please email us. This email address does not handle service requests or complaints.
Director's Office · Montgomery County Department of Transportation
101 Monroe Street, 10th Floor · Rockville, Maryland 20850 · firstname.lastname@example.org
· telephone: 240-777-7170 · fax: 240-777-7178 ·