| Aboriginal Legal Services | Toronto |
| ARCH Disability Law Centre, Community legal clinic | Toronto |
| Black Legal Action Centre, Toronto | Toronto |
| Canada. Members of Parliament - Halton Region, Burlington North - Milton West Electoral District - Milton Office, Federal Services to Constituencies | Milton |
| Canada. Members of Parliament - Halton Region, Burlington Electoral District - Burlington Office, Federal Services to Constituencies | Burlington |
| Canada. Members of Parliament - Halton Region, Milton East - Halton Hills South Electoral District, Federal Services to Constituencies | Georgetown |
| Canada. Members of Parliament - Halton Region, Oakville West Electoral District - Oakville Office, Federal Services to Constituencies | Oakville |
| Canada. Members of Parliament - Halton Region, Oakville East Electoral District - Oakville Office, Federal Services to Constituencies | Oakville |
| Canada. Members of Parliament - Wellington County, Wellington-Halton Hills North Electoral District - Fergus Office, Federal Services to Constituencies - Wellington County | Centre Wellington |
| Canada. Office of the Federal Ombudsperson for Victims of Crime | Ottawa |
| Canadian Hearing Services, Hamilton Audiology Clinic, Canadian Hearing Services, Canadian Hearing Services Counselling Services | Hamilton |
| Canadian Resource Centre for Victims of Crime, Ottawa | Ottawa |
| Community Development Halton | Acton |
| Community Living Ontario | North York East |
| Front Line Outreach | Oakville |
| Greenpeace Canada, Community Programs | Toronto |
| Halton. Social and Community Services, Halton Housing Help | Halton Region |
| Hum-WE Women's Hub, Support Services for Women | Milton |
| Inclusion Canada | Toronto Downtown Central |
| Institute for Advancements in Mental Health, Toronto | Toronto |
| Jack.org, Halton Chapters | Halton Region |
| Mood Disorders Association of Ontario, Peer Supports and Services | Toronto |
| Muslim Children's Aid and Support Services, Child, Youth and Family Support Services | Toronto |
| Native Canadian Centre of Toronto, Community services | Toronto |
| OCASI - Ontario Council of Agencies Serving Immigrants, OCASI | Toronto |
| Ombudsman Ontario, Children and Youth Unit | Toronto |
| Ontario Autism Coalition | Ontario |
| Ontario Federation for Cerebral Palsy | Etobicoke North |
| Ontario Human Rights Commission | Toronto |
| Ontario Prader-Willi Syndrome Association | York |
| Project Autism Canada | Halton Region |
| Psychiatric Patient Advocate Office, Patient Advocacy, Education and Information | Toronto |
| SAFE (Survivor Advocates for Empowerment), Victim & Survivor Support Services & Advocacy | Halton Region |
| Vietnamese Association, Toronto | Toronto |
| Wesley, Housing Services – Halton | Halton Region |
