MDOT Contacts
If you have any comments, suggestions or concerns, we encourage you to contact:
Customer Service
410-865-1000
Or in writing:
Maryland Department of Transportation
7201 Corporate Center Drive
Hanover, MD 21076
For more information regarding the MBE/DBE Program, please call:
Office of Minority Business Enterprise
410-865-1269 or
1-800-544-6056
For issues related to business solutions, such as payment of overdue invoices for work done by government contractors, evaluating penalties and fines, resolution of the application of rules and clarification of regulatory requirements, and review of permit processing issues, please contact:
Office of the Business Ombudsman
For issues related to transportation projects developed by the private sector, please contact:
Office of Public-Private Partnerships
Jaclyn Hartman: jhartman1@mdot.maryland.gov
MDOT Departments
If you are concerned about issues of departmental nature, you can contact us at any of the following phone numbers:
Maryland Department of Transportation
In-State 410-865-1000
Maryland Relay TTY 1-800-735-2258
Secretary Paul J. Wiedefeld
410-865-1000
Deputy Secretary
Samantha Biddle
410-865-1000
Assistant Attorney General & Principal Counsel to the Department
Cheryl Brown-Whitfield
410-865-1109
Chief Financial Officer, Office of Finance
Jaclyn Hartman
410-865-1035
Chief Information Officer, Office of Transportation Technology Services
Shafiq Rahman 410-865-1258
Director, Office of Public Affairs
Annaliese Van Saun
410-865-1025
Director, Office of Audits
410-865-1165
Chief Procurement Officer, Office of Procurement & Project Quality Assurance
Valerie Radomsky
410-865-1121
Director, Office of Environment
410-865-1311
Director, Office of Fleet, Facilities and Administrative Services
David M. Seman
410-865-1148
Director, Office of Diversity and Equity
Tracie Watkins Rhodes, J.D.
410-865-1120
Director, Office of Human Resources
410-865-1186
Director, Office of Minority Business Enterprise
410-865-1240
Acting Director, Office of Planning and Capital Programming
Geoff Anderson
410-865-1275
Acting Director, Office of Government Affairs
Pilar Helm
410-865-1102
Deputy Director, Bicycle and Pedestrian Access
410-865-1087
Director, Office of Real Estate and Economic Development
410-865-1235
Director, Homeland Security, Emergency Management and Rail Safety
Chris Holland
410-865-1161
Transportation Modal Administrations
If you are concerned about matters related to:
- aviation or airport activity and/or issues;
- port activity and/or issues;
- mass transit activity and/or issues;
- motor vehicle activity and/or issues;
- state highway activity and/or issues,
you can contact us at the following email addresses:
The Maryland Transportation Authority (MDTA) is an independent agency responsible for the maintenance of toll bridges, roads and related facilities. Any questions on any of these matters should be addressed to mdta@mdtransportationauthority.com.