- American Heart Association
- American Psychological Association
- American Red Cross
- Association of Threat Assessment Professionals
- Autism Speaks
- Centers for Disease Control and Prevention (CDC)
- Center for Parent and Teen Communication
- Children’s Safety Network
- Community Oriented Policing Services (COPS)
- Cops4Schools
- Crime Stoppers of Houston
- Door Security & Safety Foundation (DSSF)
- Doug Flutie Jr. Foundation for Autism
- Educator’s School Safety Network
- Family Online Safety Institute
- Federal Emergency Management Agency (FEMA)
- GLSEN
- HealthChildren.org
- It Gets Better Project
- Jesse Lewis Choose Love Foundation
- Justice Technology Information Center
- Kids Health
- Koshka Foundation
- Lock Don’t Block
- Megan Meier Foundation
- Mental Health America (MHA)
- MentalHealth.Gov
- National Alliance on Mental Illness (NAMI)
- National Association of School Nurses
- National Association of School Psychologists (NASP)
- National Association of School Resource Officers (NASRO)
- National Center for Missing & Exploited Children
- National Center on Safe Supportive Learning Environments
- National Education Association (NEA)
- National Fire Protection Agency (NFPA)
- National Institute on Drug Abuse (NIDA)
- National Institute of Mental Health (NIMH)
- National Oceanic and Atmospheric Administration (NOAA)
- National Safety Council (NSC)
- National School Safety Center
- National School Safety and Security Services
- National Suicide Prevention Lifeline
- National Weather Service (NWS)
- Northeastern Massachusetts Law Enforcement Council (NEMLEC)
- Opening the Door to School Safety
- Operation Underground Railroad
- Partners Alliance for Safer Schools (PASS)
- Rape, Abuse, and Incest National Network (RAINN)
- Readiness and Emergency Management for Schools (REMS TA Center)
- Ready
- Secure Schools Alliance (SSA)
- Safe2Tell
- Safe Havens International
- Save the Children
- SchoolSafety.gov
- Substance Abuse and Mental Health Services Administration (SAMHSA)
- Suicide Prevention Resource Center (SPRC)
- The “I Love U Guys” Foundation
- The Jason Foundation
- The Trevor Project
- University of Virginia: Youth Violence Projects
- U.S. Department of Education
- U.S. Department of Health & Human Services
- U.S. Department of Homeland Security (Active Shooter Preparedness)
- U.S. Department of Homeland Security (School Safety and Security)
- U.S. Department of Justice
- U.S. Fire Administration
