Champions for Change: Leading a Backbone Organization for Collective ImpactOur longest-running and most popular training, hosted by the Collective Impact Forum in partnership with the Tamarack Institute.A strong backbone team—staff dedicated to guiding a cross-sector group of stakeholders toward a common goal—is a critical component of collective impact. We invite you to join a group of collective impact leaders for a three-day workshop designed for leaders of backbone teams from collective impact initiatives.