Rabbi David Katz received Orthodox rabbinic ordination from Rabbi Zalman Nechemiah Goldberg in Jerusalem and has become a leading rabbi to the B'nai Noah (Ger Toshav) with lectures, classes and articles, seen and heard throughout the world. He has authored books, such as "The World of the Ger" (an introduction to 'Ger' in Tanach and Jewish Tradition) and "Soul Mazal" (Classic Torah Commentary for B'nai Noah). Rabbi Katz now resides with his family in Modi'in, Israel. He can be reached at soulmazal@gmail.com.