East BayTemple Sinai 2808 Summit St. Oakland, CA 94609 (510) 451-3263 Fax: (510) 465-0603 [email protected] oaklandsinai.org Rabbi Jacqueline Mates-Muchin Executive Director Terrie Goren [email protected] Reform congregation with approachable clergy, award-winning preschool and religious school, adult education and progressive social action programs.