Partners are national non-profit or for profit professional organizations, with at least 25 members, that address acute care, trauma, public health or EMS. The partnership establishes a foundation for effective collaboration and the exchange of information with the larger community of stakeholders. Current TIIDE partners are listed below.

• American College of Emergency Physicians (ACEP)
  
• American College of Surgeons (ACS)
  
• American Medical Association (AMA)
  
• American Trauma Society (ATS)
  
• National Association of Emergency Medical Service Physicians (NAEMSP)
  
• National Association of Emergency Medical Technicians (NAEMT)
  
• National Association of State Emergency Medical Service Officials (NASEMSO)
  
• National Native American Emergency Medical Services Association (NNAEMSA)
  
• State and Territorial Injury Prevention Directors Association (STIPDA)