Business career Before entering politics, Mullin was a local business owner and district director to then-state senator
Jackie Speier. He also served as political director for his father, then-state assemblymember
Gene Mullin. As an entrepreneur, Mullin founded KM2 Communications, a multimedia production business in
South San Francisco. He produced public affairs programming on local television and hosted various programs on Peninsula-TV Channel 26.
South San Francisco City Council Mullin was elected to the
South San Francisco City Council in 2007. He served one term on the council, including a one-year stint as mayor. During his time on the council, Mullin also represented the cities of San Mateo County on the Metropolitan Transportation Commission. Mullin left office on December 5, 2022. He was succeeded by Diane Papan. == U.S. House of Representatives ==