| American Academy of Child and Adolescent Psychiatry | Meadows Mental Health Policy Institute |
| American Academy of Pediatrics | Mental Health America |
| American Art Therapy Association | NAADAC, the Association for Addiction Professionals |
| American Association for Marriage and Family Therapy | National Alliance on Mental Illness (NAMI) |
| American Association for Psychoanalysis in Clinical Social Work | National Association for Behavioral Healthcare |
| American Association of Psychiatric Pharmacists (AAPP) | National Association for Children’s Behavioral Health |
| American Counseling Association | National Association of County Behavioral Health and Developmental Disability Directors |
| American Foundation for Suicide Prevention | National Association for Rural Mental Health |
| American Group Psychotherapy Association | National Association of School Psychologists |
| American Hospital Association | National Association of Social Workers |
| American Mental Health Counselor Association | National Association of State Mental Health Program Directors |
| American Nurses Association | National Board for Certified Counselors |
| American Occupational Therapy Association | National Council for Mental Wellbeing |
| American Psychiatric Association | National Council on Problem Gambling |
| American Psychiatric Nurses Association | National Disability Rights Network (NDRN) |
| American Psychoanalytic Association | National Eating Disorders Association |
| American Psychological Association | National Federation of Families |
| American Society of Addiction Medicine | National League for Nursing |
| Anxiety and Depression Association of America | National Register of Health Service Psychologists |
| Association for Ambulatory Behavioral Healthcare (AABH) | No Health Without Mental Health |
| Association for Behavioral Health and Wellness | Policy Center for Maternal Mental Health |
| Bazelon Center for Mental Health Law | Postpartum Support International |
| Children & Adults with Attention Deficit Disorder | Residential Eating Disorders Consortium |
| Children’s Hospital Association | RI International |
| Clinical Social Work Association | Sandy Hook Promise |
| Crisis Residential Association | School Social Work Association of America (SSWAA) |
| Crisis Text Line | SMART Recovery |
| Depression and Bipolar Support Alliance | The Jed Foundation |
| Emergency Nurses Association | The Jewish Federations of North America |
| First Focus on Children | The Kennedy Forum |
| Global Alliance for Behavioral Health and Social Justice | The Michael J. Fox Foundation for Parkinson’s Research |
| Inseparable | The National Association of State Alcohol and Drug Abuse Directors (NASADAD) |
| International Certification and Reciprocity Consortium | The Trevor Project |
| International OCD Foundation | Tourette Association of America |
| International Society of Psychiatric Mental Health Nurses | Treatment Communities of America |
| Legal Action Center | Trust for America’s Health |
| Maternal Mental Health Leadership Alliance | Vibrant Emotional Health |
