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Member Organizations


Advocates for Safe and Sound Gun


Amalgamated Bank

American Federation of Teachers - Massachusetts

Amnesty International

Arredondo Family Foundation

Boston Children's Hospital Injury Prevention Coalition

Boston Medical Center Violence Intervention Advocacy Program

Boston Public Health Commission/VIP Initiative 

Boston Teachers Union

Boston Workmen's Circle 

Cape Verdean Women United

Casa Myrna Vasquez

Center for Violence Prevention and Recovery at BIDMC

Children’s League of Massachusetts

Church Women United Cape Cod

Citizens for Juvenile Justice

Citizens for Safety - LIPSTICK

Coalition to Stop Gun Violence

Cooperative Metropolitan Ministries

College Bound Dorchester

Cotting School

DeeDee's Cry


Elite Madness 617

Episcopal Diocese of Massachusetts

Episcopal Diocese of Western Massachusetts

Everytown for Gun Safety

Falmouth Gun Safety Coalition

Falmouth Jewish Congregation

First Church Belmont - Unitarian Universalist

First Church Boston - Unitarian Universalist

First Church Cambridge – Congregational UCC

First Parish Church Kingston Unitarian

First Parish Unitarian Universalist Church of Plymouth 

First Parish Watertown Unitarian Universalist

First Religious Society - Unitarian Universalist

Follen Church - Unitarian Universalist

Friends of Brookline Public Health

Galen Fund



Grace Episcopal Church of Martha's Vineyard

Grandmothers Against Gun Violence

Greater Boston Interfaith Organization

Greater Newburyport Women in Action Huddle

Guns Down America

Guns2Gardens Massachusetts

Harlem Lacrosse

Hebrew College

Inter-Church Council of Greater New Bedford

Jane Doe Inc. - The Massachusetts Coalition Against Sexual Assault and Domestic Violence

Jeanne Geiger Crisis Center

Jewish Alliance for Law and Social Action

Jewish Community Relations Council


League of Women Voters - Massachusetts

Legendary Legacies

Lexington Says #Enough

Life After Death

Louis D. Brown Peace Institute

Madison Park Development Corporation

Make It Stop

Marjory Stoneman Douglas Alumni in Boston

Martha's Vineyard Hebrew Center

Martha's Vineyard Peace Council

Massachusetts Association of 766 Approved Private Schools (MAAPS)

Massachusetts Community Action Network

Massachusetts Council of Churches


Massachusetts Chapter of the American Academy of Pediatrics

Massachusetts College of Emergency Physicians

Massachusetts General Hospital Gun Violence Prevention Coalition

Massachusetts Parents United

Massachusetts Peace Action

Moms Demand Action for Gun Sense - MA Chapter

MORE (Mother, Overlooked Reaching out Empowerment)

More Than Words

Mothers for Justice and Equality

MoveOn Boston Coordinating Council

Nantucket Unitarian Universalist Church

New Hope

New North Citizens Council

Newton Gun Violence Prevention Collaborative

Newton-Wellesley Hospital

Peace Collaborative

Progressive Massachusetts


Roxbury Presbyterian Church Social Impact Center

Roxbury Unity Parade

The Southern New England Conference of the United Church of Christ


St. Peter’s Episcopal Church

St. Stephen’s Episcopal Church & Youth Programs

Stop Gun Madness

Stop Handgun Violence

Temple Beth Elohim - Congregants to Prevent Gun Violence

Temple Beth Shalom

Temple Beth Zion

Temple Emanuel - Congregants to Prevent Gun Violence

Temple Emunah

Temple Isaiah - Social Action Committee

Temple Israel - Gun Violence Prevention Action Team

Temple Reyim 

Trinity Boston Foundation

Trinity Church - Response To Violence Working Group

Unitarian Universalist Meeting House of Chatham

Unitarian Universalist Society of Martha's Vineyard

University Lutheran Church


UU Mass Action

Violence in Boston

Watertown Citizens for Peace Justice and the Environment

Wellesley Friends Meeting

West Falmouth Friends Meeting

Women Survivors of Homicide Movement