| usemergencymedicalservice.org | United States Emergency Medical Service |
| ambulanceservices.co.uk | Professional Ambulance Services |
| state.va.us | Virginia Office of EMS |
| state.va.us | Virginia Department of Emergency Management |
| vagemsa.org | Virginia Association of Governmental EMS Administrators |
| sfcav.org | Henrico Professional Firefighters Association |
| scems.com | South Carolina EMS |
| panb.ca | Paramedic Association of New Brunswick |
| nvfc.org | National Volunteer Fire Council |
| nremt.org | National Registry of Emergency Medical Technicians - NREMT |
United States , Arizona , Scottsdale