Ricken Patel is founding President and Executive Director of Avaaz, “a global web movement to bring people-powered politics to decision-making everywhere.” Avaaz has more than 20 million subscribers and activists.

Gregory Stanton is president of Genocide Watch, a Washington, D.C., organization that “exists to predict, prevent, stop, and punish genocide and other forms of mass murder,” including in Sudan. Its board of advisers includes academics from around the country.

United to End Genocide began as the Genocide Intervention Network at Swarthmore College in 2005 as a way to raise money to help resolve the Darfur crisis. It has developed into a network of campus groups across the country. It is now based in Washington, D.C.

The Save Darfur Coalition is an alliance of more than 170 faith, advocacy and humanitarian organizations, representing all the major religions and dozens of Jewish, Muslim and Christian groups. It advocates for public awareness and public policy change and provides aid. It is now part of the United to End Genocide coalition.

The Islamic Center of America in Dearborn, Mich., claims to be the largest mosque in the U.S. It is a Shiite mosque, and its congregation is predominantly Arab. Contact Imam Sayed Hassan Al-Qazwini.

Karim was an assistant professor in the department of philosophy and religious studies at Spelman College in Atlanta. She was reared in an African-American Muslim community. Her expertise is on race, gender and Islam; younger Muslims in the U.S.; and connections and tensions among African-American Muslims and immigrant Muslims in the U.S.

Zaheer Ali is a doctoral candidate at Columbia University researching 20th-century African-American history and religion; he is project manager for Columbia’s Malcolm X Project.

Sherman Jackson holds the King Faisal Chair of Islamic Thought and Culture at the University of Southern California, where he is also professor of religion and American studies and ethnicity. He was formerly the Arthur F. Thurnau Professor of Near Eastern Studies, Visiting Professor of Law and Professor of Afro-American Studies at the University of Michigan. […]

Rashid Khalidi is the Edward Said Professor of Modern Arab Studies and Literature at Columbia University in New York.