Hello, I’m Rosa Acosta, the South San Francisco City Clerk and a licensed California Notary Public serving the community from the City of South San Francisco City Clerk's Office in South San Francisco, CA.

In my municipal office role, I provide professional, reliable support for residents, businesses, and visitors who need notary assistance in a city government setting. My work is grounded in careful attention to detail, public service, and a friendly approach to helping people complete important documents with confidence.

I can assist with municipal notary services, city clerk services, and retail-related notarial needs. Whether you are handling personal, business, or local government paperwork, I strive to make the process clear, respectful, and efficient.