Sahar is a writer, political operative, computer scientist, and data hacker. In his career, he has founded two prosocial startups, a successful campus publication, and served as a Data Scientist for the Wikimedia Foundation. Sahar has also been the founding data scientist for Grovo, Deputy Digital Director of the Zephyr Teachout for Governor campaign and a fellow for the Roosevelt Institute. He is currently on the board of Citizen Action of New York, a mentor for StartingBloc, and founding tech editor for Current Affairs.