Americans for Peace Now, founded in 1981, calls itself the leading U.S. advocate for peace in the Middle East. It works to educate Americans and engage the U.S. political process as well as to support Peace Now, the leading Israeli peace organization.

Ethan Felson is vice president and general counsel of the Jewish Council for Public Affairs.

Anna Greenberg is a senior vice president and leading pollster for the Democratic polling firm Greenberg Quinlan Rosner Research, based in Washington, D.C.

The Anti-Defamation League tracks discrimination based on religion. ADL has 30 regional offices. Check with local ADL officials for a breakdown on the number and type of antisemitic incidents in your area and for leads on interfaith initiatives.

The National Conference for Community and Justice is an interfaith relations group with offices across the country.

The American Jewish Congress is a leading Jewish advocacy group dedicated to fighting anti-Semitism. The AJC has regional chapters around the country for local sources.

The Institute for Christian and Jewish Studies in Baltimore is an excellent resource for experts on Christian-Jewish relations.

The Sister Rose Thering Endowment for Jewish Studies at Seton Hall University in New Jersey is a good source for scholars and veterans in Jewish-Christian dialogue from both communities

William Donohue is president of the Catholic League for Religious and Civil Rights, an organization that is akin to a Catholic counterpart to the Anti-Defamation League.