Leslie Mikkelsen serves on the Prevention Institute senior management team and has helped shape the conceptual work of the organization since 1999. Leslie directs PI’s Health System Transformation team, focused on promoting community-level prevention through the development of model practices for healthcare-community partnerships, and policies and payment mechanisms to support these practices. This includes supporting community and rural health centers in adopting Community-Centered Health Homes, a model developed by Prevention Institute, which outlines how healthcare systems can partner with communities to improve community conditions that shape population health.