- The Colgate Jewish Union is a student-run organization. Jewish life at Colgate is vibrant, welcoming and full of excitement. From our first rate activities to our warm and inviting Michael Saperstein Jewish Center there is truly something for everyone. In all that we do we strive to create community and with the help of a wonderful student body and a supportive administration we have enjoyed great success. Colgate’s Jewish community makes significant contributions to life at Colgate as it seeks to enrich students’ experiences as both students and Jews. We look forward to seeing you!