In December 1967, four pioneers led in the organization of Peninsula Sinai Congregation, holding its first worship services in a San Mateo Church. The Congregation grew, until ultimately securing its own house of worship and learning in Foster City in 1979. We were led by our first Conservative ordained Rabbi, Marvin Goodman, from 1988 to 2007. We have a fully accredited Hebrew and Sunday School, and we are affiliated with the United Synagogue of Conservative Judaism.
Our physical facility was completed in three phases. The education wing, containing four classrooms, a kitchen, and the Col. David J. Reina memorial library, was dedicated in 1979. The second phase, consisting of the sanctuary/social hall and administrative offices, was completed in 1984. In May 2000 a substantial remodel was completed, which included a dedicated sanctuary, additional classrooms, a lounge, expanded offices, library and a full catering kitchen. A copy of our Kashrut policy is available in the synagogue office.