Gedalia Gillis is an alumni of the Face to Face/Faith to Faith, annual dialogue and leadership programme for Jewish, Christian, and Muslim youth, planned and implemented by the Interreligious Coordinating Council in Israel, in partnership with Auburn Theological Seminary in New York. Programme participants meet biweekly in East and West Jerusalem in order to foster positive relations and tolerance of "the other," and to develop dialogue and leadership skills. He also participates in volunteer work to benefit the Jewish and Palestinian communities in Jerusalem.