Practicing since 2014, he has performed hundreds of circumcisions and procedures across the United States of America, England & Israel. He originally apprenticed as a Mohel under the mentorship of Rabbi Shaya Richmond in New York. He then received further training at the London School of Circumcision where he was trained in dealing with unusual and more complex circumcisions. He then rounded out his training in Jerusalem, receiving Rabbinic Ordination from the Chief Rabbinate of Israel in the area of Milah and Geirus. Rabbi Katz holds Rabbinic Ordination in an additional three fields of Halacha as well as certification in Shchita and Safrus.