Congress charged the U.S. Institute of Peace with convening the Task Force on Extremism in Fragile States. Following the public launch of the Task Force’s final report, four groups of experts came together to discuss how to implement the report’s recommendations. This four-part series will discuss the findings from these strategy sessions. Part one summarizes expert discussion on how civil society actors are preventing violent extremism and building resilience in their communities and practical ways the U.S. and other international actors can more effectively interact with civil society to bolster its role in prevention.