The ACIPN is a peer-led, peer-driven support network of public safety personnel for public safety personnel, whose volunteers are trained in best practices and deliver support in accordance with ICISF CISM standards. The Alberta Critical Incident Peer Network (ACIPN) continues to deliver peer support to public safety personnel in Alberta.The psychological effects on these responders can have a large impact on their mental health. This peer support network is a best practice approach to supporting public safety personnel build psychological resistance and resilience to what they are exposed to in their work. Peers are the most effective front-line providers to meet the unique needs of this important and valuable resource.