Team

Daniel Septimus

Chief Executive Officer

Brett Lockspeiser

Chief Technology Officer and Co-Founder

Annie Lumerman

Chief Operating Officer

Lev Israel

Chief Data Officer

Sara Wolkenfeld

Chief Learning Officer

Lizi Martin

Israel Director

Loren Berman

Outreach & Engagement Associate

Rachel Buckman

Sr. Education Associate

Ephraim Damboritz

Sr. Managing Engineer

Lorenzo Fernando Davis

Senior Infrastructure and Backend Engineer

Lizzie Frankel

Communications and Marketing Associate

Yishai Glasner

Jr. Content Engineer

Hannah Goldberger

Development Manager

Tali Herenstein

Chief of Staff

Steve Kaplan

Content Engineer

Jonathan Mosenkis

Sr. Content Engineer

Russel Neiss

Sr. Product Engineer

Shanee Rosen

Content Engineer

Noah Santacruz

Sr. Research Engineer

Chava Tzemach

Sr. Communications and Marketing Manager

Shmuel Weissman

Manager of Text Acquisition and Text Quality

Hedva Yechieli

Education Coordinator Israel

BOARD OF DIRECTORS

Joshua Foer

Chairman and Co-Founder

Brett Lockspeiser

Co-Founder

Mo Koyfman

Elana Stein Hain

Felicia Herman

Jonathan Koschitzky

Joshua Kushner

Raanan Agus

Rona Sheramy

Michael Englander

Ruth Calderon

For general inquiries, please write to [email protected].

If you are interested in supporting Sefaria, please write to [email protected].