Toldos Yeshurun is an organization that provides Jewish educational resources and services, focusing on the Russian-speaking Jewish community. It was founded by Rabbi Yitzchak Zilber and is currently led by Rabbi Bentsion Zilber. The organization offers a variety of programs, including online and offline Torah study, audio and video lectures, and a wide range of articles on various aspects of Judaism and Jewish life. Additionally, Toldos Yeshurun provides information on Jewish law, ethics, holidays, and history, along with guidance from rabbis and family consultants. They also support the Jewish community through charitable initiatives and offer cultural and religious events. Their website features resources in multiple languages including Hebrew, English, and Russian, catering to a diverse audience interested in learning about Judaism and Jewish traditions.