Estelle Frankel is a practicing psychotherapist and a seasoned teacher of Jewish mysticism and meditation. She was ordained as a rabbinic pastor and spiritual guide (mashpiah ruchanit) by Rabbi Zalman Schachter-Shalomi and is one of the spiritual leaders of her local Jewish Renewal community. Estelle has taught widely in the United States and in Israel, where she lived for over eight years, and is currently on the core faculty of Chochmat Halev: Wisdom of the Heart Meditation Center. She lives in Berkeley, California, with her husband and two children.