Communities are made up of relationship networks, but we rarely consider how the structure of these networks—and the interaction between them—shapes suicide prevention. Prof. Tony Pisani reveals how shared trusted connections promote protection, why even small changes in networks make a difference, and how organisations can strengthen these networks to better serve people in their communities. Drawing on research and case examples from high schools, healthcare, and the military, Tony highlights innovative, network-informed approaches. Through reflective exercises, attendees will explore how these insights apply to their life, team, and work, leaving with actionable strategies to build networks that promote connection and wellbeing.