Rabbi Marks attended Haberdashers Askes School and Hasmonean Boys School before learning in Eretz Yisroel at Yeshivas Medrash Shmuel (2000-2004) and the Mir (2004-2008). He spent nearly ten years learning in Kollel Harabbonim of Golders Green, during which time he gained semicho from, amongst others, the Gateshead Rov, Rav S.F. Zimmerman Shlita, as well as studying Eiruvin, Shabbos and Hilchos Ribbis in detail. He is currently studying Even Hoezer with a focus on practical halocho, especially in Hilchos Gittin, and learns part-time in the Choshen Mishpot Chabura of Kollel Netzach Yisroel.
Rabbi Marks joined the Federation in 2020 in the role of Safra Dedayna (Registrar) of the Beis Din, and runs the Office of the Rov and Av Beis Din, Rav S.F. Zimmerman. He is also involved in ShailaText and FedTech.