Shabbaton with Rabbi Jill Hammer and Shoshana Jedwab: Finding the Sacred in Our Everyday Lives Friday, May 17th (All day) Join us Friday evening, Saturday, and Sunday morning for a shabbaton with Rabbi Jill Hammer and Shoshana Jedwab. Rabbi Hammer co-founded the Kohenet Hebrew Priestess Institute and Shoshana Jedwab is a percussionist, singer-songwriter, and prize-winning Jewish educator.