Arms Trade Resource Center
Bickerman Dispute Resolution Group
Catholic Worker
Center for Defense Information
Center on Conscience & War
Fellowship of Reconciliation
Institute for Defense and Disarmament Studies
International Forgiveness Institues Communications Center
Institute for Peace and Justice
International Decade for a Culture of Peance and Non-Violence to the Children of the World
Jubilee 2000 USA Network
Joan B Kroc Institute for International Peace Studies
Karuna Center for Peacebuilding
National Catholic Reporter, Paths to Peace
National Institute on Media and the Family
National Priorities Project
National Peace Foundation
Neve Shalom/Wahat Al Salam
Nonviolence International
Nuclear Age Peace Foundations
Pax Christi USA
Peace Education International
Peace Education Foundation
Seamless Garment Network
Southern Poverty Law Center
USCCB Publishing
Gaudiem et Spes, Vatican II Council Document
Pacem in Terris Encyclical