Gallia Porat is a lecturer in modern and biblical Hebrew at Stanford University in Stanford, Calif. She has developed her own technique for teaching Hebrew to teenagers and adults. She has also taught Hebrew to new immigrants to Israel.

Rosalie Kamelhar is a professor of Hebrew and Judaic studies and director of the Hebrew language program at New York University.

Gennady Estraikh is an associate professor of Yiddish studies at New York University. He is a contributor to a Yiddish-language section of The Forward that aims to engage young Jews in learning Yiddish.

Jim Pate is executive director of New Orleans Area Habitat for Humanity, which worked to clean up homes damaged by Katrina and to build hundreds of new houses.

Michael Weingrad is the first full-time professor of Jewish studies at Portland State University in Oregon. He is an expert on modern Jewish literature and culture.

Rabbi Stephen Pearce leads Congregation Emanu-El, a Reform synagogue and San Francisco’s largest Jewish congregation.

National Disaster Interfaith Services, based in New York City, is a faith-based network provides training for clergy, religious leaders and faith-based groups, to help them plan for responding to disasters, and helps with recovery when a disaster does occur. Contact through executive director Peter Gudaitis.

David N. Myers is a history professor and director of the UCLA Center for Jewish Studies in Los Angeles. He is at work on a major history of the Jews of Los Angeles.

Rabbi Mendel Lifshitz and his wife, Esther, direct Chabad Jewish Center of Idaho in Boise. The center is part of Chabad Lubavitch, a New York community of Hasidim.