State Transportation Building
425 W. Ottawa Street
P.O. Box 30050
Lansing, MI 48909
MDOT is responsible for Michigan's 9,669-mile state highway system, comprised of all M, I, and US routes. MDOT also administers other state and federal transportation programs.
Laura Mester
Chief Administrative Officer
State Transportation Building
425 W. Ottawa Street
P.O. Box 30050
Lansing, MI 48909
The Chief Administrative Officer is responsible for overseeing the Bureau of Finance and Administration, Office of Aeronautics, Office of Passenger Transportation, Office of Rail, Office of Enterprise Information Management, and International Bridge operations.
Gregg D. Brunner, P.E.
Chief Operations Officer
State Transportation Building
425 W. Ottawa Street
P.O. Box 30050
Lansing, MI 48909
The Chief Operations Officer is responsible for overseeing the MDOT's seven regions, Bureau of Development, Bureau of Field Services, and Bureau of Bridges and Structures.
Terri D. Slaughter
Chief Culture, Equity, and Inclusion Officer
State Transportation Building
425 W. Ottawa Street
P.O. Box 30050
Lansing, MI 48909
Monday - Friday
7:30 am - 4:30 pm
517-335-1069
Wendy Kraynak
KraynakW@Michigan.gov
The Chief Culture, Equity, and Inclusion Officer is responsible for overseeing the Bureau of Transportation Planning, Office of Organizational Development, Office of Business Development, Equal Employment Opportunity Office, and Office of Economic Development.
Jeff Cranson
Director of Public Affairs
State Transportation Building
425 W. Ottawa Street
P.O. Box 30050
Lansing, MI 48909
Monday - Friday
7:30 am - 4 pm
517-243-9414
Jacke Salinas
SalinasJ3@Michigan.gov
Public Affairs is responsible for oversight and coordination of enterprise efforts for communications, policy and legislative affairs. Public Affairs also includes tribal coordination.
Jocelyn Garza
Deputy Director of Public Affairs for the Office of Communications
State Transportation Building
425 W. Ottawa Street
P.O. Box 30050
Lansing, MI 48909
Monday - Friday
7:30 am - 4 pm
517-243-9414
Jacke Salinas
SalinasJ3@Michigan.gov
The Office of Communications works with the media to inform the public of MDOT's mission, policies and practices in a positive, consistent and credible manner. It is responsible for media relations, social media, and website development, as well as graphical design, mapping and photography and video services.
Amy Matisoff
Deputy Director of Public Affairs for the Office of Policy and Government Relations
State Transportation Building
425 W. Ottawa Street
P.O. Box 30050
Lansing, MI 48909
The Office of Policy and Government Relations represents MDOT's interests as new or amendatory legislation is developed or moving through the legislative process and works directly with legislative offices regarding state and local transportation constituent concerns. The office also oversees the department's tribal coordination.
Theresa De Luca
Director of Human Resources
State Transportation Building
425 W. Ottawa Street
P.O. Box 30050
Lansing, MI 48909
The Office of Human Resources provides a wide range of traditional human resource services including reclassifications, selections, hiring, and employee relations. The office also coordinates reasonable accommodations, the Veteran program, and recruitment.
Kim Nowack, P.E.
Bridge Director
Mackinac Bridge Authority
N 415 I-75
St. Ignace, MI 49781
Office Hours: 24/7
Administrative Personnel Hours:
Monday - Friday
7 am - 4:30 pm
906-643-7600
Melissa DeKeyser
DeKeyserM@Michigan.gov
The Mackinac Bridge Authority (MBA) is responsible for the operation, maintenance, toll collection and administration of the Mackinac Bridge. Policy and governance is at the direction of the Mackinac Bridge Authority Board and the State of Michigan.
