Shlomo Riskin is an Orthodox rabbi, and the founding rabbi of Lincoln Square Synagogue on the Upper West Side of New York City, which he led for 20 years; founding chief rabbi of the Israeli settlement of Efrat in the Israeli-occupied West Bank; dean of Manhattan Day School in New York City; and founder and Chancellor of the Ohr Torah Stone Institutions, a network of high schools, colleges, and graduate Programs in the United States and Israel.