Golden Gate Bridge, Highway & Transportation District

Denis J. Mulligan is General Manager and CEO of the Golden Gate Bridge, Highway and Transportation District. Prior to becoming the General Manager in September 2010, Mr. Mulligan was the District Engineer for almost a decade. Before coming to work for the District, he worked for Caltrans for over 18 years. A lifelong Bay Area resident, Mr. Mulligan has a Bachelor of Science degree in civil engineering from the University of California at Berkeley and is registered as a professional engineer in civil engineering in the State of California.