Reb Zalman, also known as Rabbi Zalman Schachter-Shalomi, was a prominent Jewish leader and the founder of the Jewish Renewal movement. Born in 1924 in Poland, he later emigrated to the United States, where he became known for his innovative approaches to spirituality and Jewish practice. He emphasized the importance of personal experience and connection to the divine, integrating traditional Jewish teachings with contemporary ideas. Throughout his life, Reb Zalman authored several books and taught widely, inspiring many to explore their Jewish identity. He was also involved in interfaith dialogue, promoting understanding and cooperation among different religious communities. His legacy continues to influence modern Jewish thought and practice.