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.

Rabbi Rolando Matalon heads the Conservative Congregation B’nai Jeshurun in New York City. He has been part of a team of rabbis that brought this synagogue from the verge of closing to a current membership of 1,800 households. He has brought his focus on social justice and peace to the forefront at B’nai Jeshurun.

Rabbi M. Bruce Lustig heads Washington Hebrew Congregation, a Reform synagogue and the largest Jewish congregation in Washington, D.C. He is active in interfaith issues and helped organize what is called “the nation’s first Abrahamic Summit,” a meeting of Christians, Jews and Muslims for interfaith dialogue.

Rabbi Naomi Levy is the founder of Nashuva, a Jewish worship community in Los Angeles. Levy is widely credited with finding innovative and creative ways of engaging unaffiliated and disaffected Jews with their faith.

Rabbi Sharon Kleinbaum is a Reform rabbi who leads Congregation Beth Simchat Torah in New York City, the world’s largest synagogue for gay, lesbian, bisexual and transgender Jews.

Rabbi Laura Geller is the principal rabbi at Temple Emanuel, one of the largest Reform synagogues in Beverly Hills, Calif. She was among the first class of women rabbis to be ordained in the Reform movement.

Rabbi Elyse Frishman is a Reform rabbi and spiritual leader of Barnert Temple in Franklin Lakes, N.J. She served as editor of the Mishkan T’filah, only the fourth prayer book in the 150-year history of American Reform Judaism.

Rabbi Barry Freundel is the leader of Kesher Israel, a Modern Orthodox congregation in Washington, D.C., whose members include a U.S. senator and a number of other government officials. The congregation maintains an eruv in the middle of the nation’s capital.