Mark Addiego was the youngest person elected to the City Council in South San Francisco during his first term in 1980. He was elected again in 1985 and served two terms as Mayor during his first Council tenure.
After a break from city government, Addiego returned to the City Council in 2005. He was re-elected in 2009 and again in 2022. Addiego has a strong commitment to open and accessible local government proceedings.
2026 City Council Committee Assignments
- Conference Center Authority Subcommittee
- Finance/Budget/Audit/Investment Subcommittee
- Harbor District Liaison Subcommittee
- SSF School District Liaison Subcommittee
2026 Regional Assignments
- San Francisco International Airport/ANIP
- Bay Conservation & Development Committee (BCDC)
- Colma Creek Citizens Advisory Committee
- Countywide Oversight Board of the Former Redevelopment Agencies
2026 Ad Hoc Committees
- Housing Authority Rep
- Naming Committee
- Scavengers AdHoc
- Sister Cities Committee
- Sustainability Committee