Ruth Calderon was born in Tel Aviv to a
Sephardic father who
emigrated to British controlled Mandatory Palestine from
Bulgaria and an
Ashkenazi mother originally from
Germany. She grew up in what she describes as "a very Jewish, very Zionist, secular-traditional-religious home that combined Ashkenaz and Sepharad,
Betar and
Hashomer Hatzair," and attended public schools. She earned a BA at
Oranim Academic College and the
University of Haifa, and went on to earn her MA and Ph.D. degrees in Talmud from the
Hebrew University of Jerusalem. In 1989, she established the first Israeli secular, pluralistic and egalitarian
Beth Midrash for women and men. In 1996 she founded ALMA, which seeks to acquaint secular Israelis with Hebrew culture. She hosted a TV show on
Channel 2 that invited guests to discuss classic and modern Jewish texts. Calderon has three children. ==Political career==