Process and Initial Impact Evaluation of the Cook County Adult Probation Department’s Sex Offender Program Final and Summary Report for the Period of June, 1997 to June, 2000 Loretta J. Stalans, Ph.D. Associate Professor of Criminal Justice Loyola University Magnus Seng, Ph.D. Associate Professor of Criminal Justice Loyola University Paul Yarnold, Ph.D. Research Professor of Medicine Division of General Internal Medicine Northwestern University Medical School Timothy Lavery, M.A. Research Associate Illinois Criminal Justice Information Authority James Swartz, Ph.D. Director of Research Services TASC