Rabbi Rubin studied Chassidic literature and Jewish Law at the Rabbinical College of America and at Yeshivot in the UK, the US and Australia. He has been a research writer and editor at Chabad.org since 2011, focusing on the social and intellectual history of Chabad Chassidism. Through his writing, research, and editorial work he has successfully participated in a range of scholarly interchanges and collaborative endeavors.