Rabbi Avraham Weiss, born in 1944, (usually known as Avi Weiss or Rav Avi) is an American Modern Orthodox rabbi who heads the Hebrew Institute of Riverdale, Bronx, New York. He is an author, teacher, lecturer, and activist. In addition he is founder and Dean of the "Open Orthodox" Yeshiva in New York - Yeshivat Chovevei Torah.

Rabbi Hershel Schachter (born 1941) is a Rosh Yeshiva at Rabbi Isaac Elchanan Theological Seminary (RIETS), Yeshiva University, in New York City. He is a noted Talmudic scholar and a prominent posek for the kashruth division of the Orthodox Union along with Rabbi Yisroel Belsky. At the age of 22, Rabbi Schachter was appointed as an assistant to the renowned Rabbi Joseph Ber Soloveitchik. Rabbi Schachter earned his B.A. from Yeshiva College, …

Rabbi Dr. Norman ("Nachum") Lamm, (born 1927 in Brooklyn, New York, United States), is a major American Modern Orthodox Jewish communal leader. He is presently the Chancellor of Yeshiva University. He was the third President of Yeshiva University (YU), and the first to be born in the USA. He also holds a Ph.D. in Jewish philosophy. He is a disciple of Rabbi Joseph Soloveitchik (Modern Orthodoxy's most influential scholar), …

Joseph Telushkin (born 1948) is an American Modern Orthodox rabbi, lecturer, and author. Telushkin attended the Yeshivah of Flatbush, was ordained at Yeshiva University, and studied Jewish history at Columbia University. Telushkin serves as a rabbi for the Los Angeles-based Synagogue for the Performing Arts, is an associate of the National Jewish Center for Learning and Leadership. He is a former director of education at the Brandeis-Bardin Institute.

Richard M. Joel (b. 1950) is the fourth president of Yeshiva University, a Modern Orthodox Jewish university with a network of schools, colleges, and universities in New York City.

Rabbi Saul J. Berman is a prominent member of the Modern Orthodox community. As a rabbi, a scholar, and an educator, Berman has made extensive contributions to the intensification of women's Jewish education, to the role of social ethics in synagogue life, and to the understanding of the applicability of Jewish Law to contemporary society. Rabbi Berman was ordained at Yeshiva University, from which he also received his B.A. and his M.H.L. He completed a degree in law, …

Rabbi Shalom Carmy is a tenured professor of Jewish Studies and Jewish philosophy at Yeshiva University. A Brooklyn native, he is a prominent Modern Orthodox theologian, historian, and philosopher. He received his B.A. and M.S. from Yeshiva University, and received his rabbinic ordination from its affiliated Rabbi Isaac Elchanan Theological Seminary. Carmy has written many articles; he is the editor of "Tradition: A Journal of Orthodox Thought", …

Jason Matthew Biggs (born May 12, 1978) is an American actor who obtained wide fame in 1999 for his role as Jim Levenstein in the "American Pie" series of teen films.

Rabbi Berel Wein,the founder and director of The Destiny Foundation since 1996, has, for over 25 years, been identified with the popularization of Jewish history through world-wide lectures, his more than 1,000 audiotapes, books, seminars, educational tours and, most recently, dramatic and documentary films. Rabbi Wein is a graduate of the Hebrew Theological College and Roosevelt College in Chicago.

Rabbi Mayer Schiller is an American Hasid based in Monsey, New York State, who identifies himself as a member of Skver, and serves as spokesperson for the Skver community in New Square. Schiller also maintains active ties to the Modern Orthodox community, and teaches advanced Talmud at Marsha Stern Talmudical Academy of Yeshiva University. where he has been a teacher since 1987. Prior to that Rabbi Schiller taught at YCQ (in Queens, NY).

Barry Freundel is the rabbi of Kesher Israel congregation in Washington DC, and a leading rabbi in the Modern Orthodox Jewish world. A writer and lecturer, Rabbi Freundel addresses topics ranging from environmentalism to Jewish medical ethics. Popular among collegiates, he has served as a visiting scholar at Princeton, Yale and Cornell and guest lecturer at Columbia, University of Chicago and other universities. He is also an adjunct professor at several universities.

Chaim Brovender is a Modern Orthodox and Religious Zionist rabbi in Israel.

Hunter Foster (b. June 25 1969, Statesboro, Georgia) is an American musical theatre actor/singer, librettist and playwright. Foster was raised in Troy, Michigan and obtained a Bachelor of Fine Arts degree in Theatre Studies from the University of Michigan in 1992. After graduation he moved to New York City. After touring in several shows and playing on Broadway, he was cast in his breakthrough role, that of "Bobby Strong" in "Urinetown", …

Rabbi Chaim Dov Keller is the "Rosh yeshiva" ("dean") of the Telshe Yeshiva in Chicago. He is well known Haredi "posek" and writer, with a regular column in "Yated Ne'eman". He is a known critic of both Modern Orthodoxy and Chabad, and has written a number of articles for journals criticising these movements.