Daniel Sieradski is the founder of Jewschool, a blog that covers everything from politics to religion to art from a Jewish perspective. It has 50,000 readers and contributors from 80 countries. He was named to Jewish Week’s “36 Under 36: The Next Wave of Jewish Innovators.”

Rabbi Elie Kaunfer is a co-founder of Mechon Hadar: An Institute for Prayer, Personal Growth and Jewish Study, an independent minyan in New York City that has led to a network of similar, postdenominational minyanim across the country. He was named to Jewish Week’s “36 Under 36: The Next Wave of Jewish Innovators.”

Jen Taylor Friedman is one of the few known female Torah scribes in the world. Last year, she became the first female scribe to complete an entire Torah scroll, for the United Hebrew Congregation, a St. Louis Reform synagogue that commissioned it. She is also the creator of Tefillin Barbie, a version of the Mattel icon wearing […]

Sue Fishkoff is the author of The Rebbe’s Army: Inside the World of Chabad-Lubavitch. She is a frequent contributor to The Jerusalem Post and other Jewish media. She lives in Pacific Grove, Calif. Contact through the form on her website.

Yehuda Berg is an Orthodox rabbi and founder of the Kabbalah Centre in Los Angeles. He is the author of The Power of Kabbalah, which popularized the ancient Jewish mystic text and its practices to many non-Jews. He has a weekly blog.

Rabbi Avi Weiss is the senior rabbi at the Hebrew Institute of Riverdale in the Bronx, an Orthodox synagogue. He originated the idea of “open Orthodoxy” – a progressive form of Orthodoxy that would expand the sources for interpreting Jewish law, support the state of Israel, expand the role of women, embrace pluralism and engage […]

Rabbi David Stern is a Reform rabbi who heads Temple Emanu-El in Dallas, the Southwest’s largest Jewish congregation. He was named by Newsweek magazine as one of the 50 most influential American rabbis in 2008.

Rabbi Toba Spitzer is president of the Reconstructionist Rabbinical Association, the first openly gay woman to become its leader. She is the head rabbi at Congregation Dorshei Tzedek in West Newton, Mass.

Rabbi Harold M. Schulweis leads Congregation Valley Beth Shalom, a Conservative synagogue in Encino, Calif. He is the founder of the Jewish World Watch project, which works to raise awareness in synagogues about the genocide in Darfur. Among the many books he has authored, Evil and the Morality of God is considered a classic.