Congregation Sinai, located in San Jose, California, was founded in 1954 by a group of families who had a deep love of Judaism and the Jewish people. Today, Congregation Sinai prides itself on meeting the spiritual, social, and educational needs of all of our congregants within a warm and friendly community. We invite you take a few minutes and participate in any one of our synagogue activities and enjoy the warmth and special ‘ruach’ (spirit) of Congregation Sinai!