Complex sentence: A member of the Melbourne Beth Din, Gutnick is an authority in the field of kashrut and in 1997 he was appointed Rabbinic Administrator of the Kosher Australia agency (formerly Melbourne Kashrut).
Split into simpler sentences: A member of the Melbourne Beth Din, Gutnick is highly respected in the field of kashrut. In 1997 he was appointed Rabbinic Administrator of Kosher Australia (formerly Melbourne Kashrut).