Esther Birnbaum

Esther Birnbaum currently serves as the Executive Vice President of Legal Data Intelligence at HaystackID, a position held since January 2025. Prior to this role, Esther worked as Associate General Counsel and Counsel - eDiscovery at Interactive Brokers from November 2020 to January 2025. Esther's experience includes serving as an eDiscovery Attorney at Proskauer Rose LLP and as a Staff Attorney at Paul, Weiss, Rifkind, Wharton & Garrison LLP. Other positions include Associate at Weiss, Wexler & Wornow, Legal Fellow at the International Senior Lawyers Project, and several internships at law firms and organizations. Esther holds a Juris Doctor from Cardozo School of Law and a Bachelor of Science in Business and Marketing from Yeshiva University.