The Pew Charitable Trusts is driven by the power of knowledge to solve today's most challenging problems. Pew applies a rigorous, analytical approach to improve public policy, inform the public and stimulate civic life.
Nov 16, 2007
Dr. Joan Petersilia is one of the nation’s most respected experts on community corrections. She spoke recently with Pew’s Public Safety Performance Project about what policy makers should know about the research on these critical programs.