Sefaria CEO and leadership

Daniel Septimus is an Advisor at Ruby Ventures and Chief Executive Officer at Sefaria and is based in New York. He attended University of Pennsylvania between 1998 and 2000.

Works at Adobe Books & Arts Cooperative as Co-Founder & CTO at The Sefaria Project. Lives in San Francisco, CA. Co-Founder & CTO, The Sefaria Project

Annie Lumerman is a Chief Operating Officer at Sefaria and is based in Stanford, California. She has worked as Consultant at Smarter Good Inc., Founder and CEO at Generate Change, and Development Assistant at United States Holocaust Memorial Museum. Annie studied at WASHINGTON UNIVERSITY.

Eliezer Israel is a technologist in the Jerusalem high-tech scene. He moved to Israel in 1999 after a brief stint in Boston. He worked on the Services and Product Management teams of startup Unicorn Solutions from its first year (2001) through its sale to IBM (2006). He continued with IBM through 2007. Since 2007 he has been working in technical consulting for non-profits and small for-profit organizations.

Sara Wolkenfeld is a Director of Education at Sefaria.org and Chief Learning Officer at Sefaria and is based in Chicago, Illinois. She has worked as Synagogue Intern at United Orthodox Synagogues, Co-Director at Center for Jewish Life Hillel at Princeton University, and Director of Education at Center for Jewish Life Hillel at Princeton University. Sara studied at Drisha, Beit Morasha, Midreshet Lindenbaum, Yeshiva University, Nishmat, Pardes Kollel and University of Pennsylvania between 1998 and 2002.

Works at Adobe Books & Arts Cooperative as Co-Founder & CTO at The Sefaria Project. Lives in San Francisco, CA. Co-Founder & CTO, The Sefaria Project