The following groups have endorsed the People Commission Network’s Community Advisory concerning the Canadian Security and Intelligence Service (CSIS), as a way of building collective solidarity against CSIS harassment

• Alliance of Concerned Jewish Canadians
• Apatrides anonymes
• Association facultaire étudiante des sciences humaines de l'UQAM (AFESH-UQAM)
• Quebec Trans Health Action (ASTT(e)Q)
• Barriere Lake Solidarity Collective
• Base de Paix de Montréal
• Campaign to Stop Secret Trials in Canada
• Canadian Arab Federation
• Centre communautaire des Punjabis du Québec
• Centre de ressources éducatives et communautaires pour adultes (CRÉCA)
• Centre for Philippine Concerns
• Centre Québécois de Formation pour les jeunes en matière de droits humains
• Certain Days Political Prisoner Calendar Committee
• CKUT Steering Committee
• Collective against police brutality (COBP)
• Comité des sans-emploi Montréal-Centre
• Comité pour les droits humains en Amérique latine (CDHAL)
• Community Coalition Against Racism (Hamilton, Ontario)
• Convergence des luttes anti-capitalistes (CLAC)
• Coalition contre la répression et les abus policiers
• Conseil central du Montréal Métropolitain - CSN
• Canadian Council of Muslim Women - Ottawa Chapter
• Canadian Union of Postal Workers (CUPW)
• CUTV
• Dignidad Migrante
• DIRA Bibiothèque Anarchiste
• El-Hidaya Association
• Fédération nationale des enseignantes et enseignants du Québec (FNEEQ-CSN)
• Front d'action populaire en réaménagement urbain (FRAPRU)
• Haiti Action Montreal
• Halifax Peace Coalition
• Hamilton Coalition to Stop the War
• Immigrant Workers Centre (IWC)
• Independent Jewish Voices
• Indigeous Solidarity Committee (Montreal)
• l'Union communiste libertaire (UCL)
• La Pointe Libertaire
• Latin American Canadian Solidarity Association (London, Ontario)
• Le Mouvement RebELLEs
• Mouvement Action-Chômage de Montréal
• No One Is illegal Montreal
• No One Is Illegal Ottawa
• No One Is Illegal Toronto
• No One Is illegal Vancouver
• NOWAR-PAIX (Ottawa, Ontario)
• Ontario Coalition Against Poverty (OCAP)
• Ottawa Muslim Women's Organization (OMWO)
• Palestinian and Jewish Unity (PAJU)
• Parti communiste revolutionnaire (PCR)
• People for Peace, London
• People's Commission Network
• Project X
• Projet Accompaniment Solidarité Colombie (PASC)
• QPIRG Concordia
• QPIRG McGill
• Société Bolivarienne du Québec/Hands Off Venezuela
• Solidarity Across Borders
• Sudbury Against War and Occupation
• Tadamon! Montreal
• The Dominion
• Toronto Action for Social Change
• Vancouver Media Co-op (Editorial Collective)
• Yeni Hayat
• 8th March Committee of Women of Diverse Origins
• 2110 Centre
• Organisation populaire des droits sociaux de la région de Montréal (OPDS-RM)
• South Asian Women's Community Centre (SAWCC)
• Boycott Israel Apartheid Campaign (Vancouver)
• Basics Community News Service
• Comité logement Ahuntsic-Cartierville
• Socialist Project
• Society for Socialist Studies
• Queer McGill Political Action Working Group
• International League of People's Struggle - Canada