Juan E. Campo is associate professor of religious studies at the University of California, Santa Barbara. He specializes in the comparative study of Islam, particularly in the Middle East and South Asia, and teaches courses on Islamic tradition; religion, politics and society in the Persian Gulf region; Islamic mysticism; and modern Islamic movements.

Alameda Islamica is a weblog run by an informal gathering of San Francisco Bay Area Latino Muslims. Their goal is to bring together hispanics with Islamic beliefs and to educate the community about the religion. They post information about gatherings and classes.

The Islamic Center of Northridge in Northridge, Calif., maintains two local mosques.

The Los Angeles Latino Muslim Association provides information about Islam to the Southern California Latino community.

Ahmed E. Souaiaia is associate professor of Islamic studies at the University of Iowa in Iowa City. He teaches a course on Islamic law and is the author of Contesting Justice: Women, Islam, Law and Society.

Alexander Knysh is a professor of Islamic studies at the University of Michigan. He is a fellow at the Woodrow Wilson International Center for Scholars, where he is writing about Islam and empire in the Northern Caucasus.

The Islamic Center of Greater Toledo is one of the largest mosques in the U.S. It was founded more than 75 years ago by Syrian immigrants and today serves Muslims of 20 nationalities. Contact secretary Aneesa Shaheen.

The Islamic Cultural Center of Greater Chicago in Northbrook, Ill., was founded in 1974 by Bosnian Muslims. Its mission is to conduct services in accordance with the faith of Islam and to educate its members and children.

Karima Alavi is program director for Dar al Islam in Abiquiu, N.M., where she directs a summer program for teachers called “Understanding and Teaching About Islam.”