The cross-site evaluation of the Adult Offender Reentry Demonstration Projects (AORDP) was a seven-site study designed to 1) describe the implementation and sustainability of each AORDP project through a process evaluation, 2) determine the per capita program costs of each AORDP project through a cost study, and 3) determine the effectiveness of the programs through a multicomponent outcome study. The seven evaluation sites were located in California, Connecticut, Florida, Massachusetts, Minnesota, New Jersey, and Pennsylvania. The objectives of the outcome evaluation were to determine the effects of program participation on recidivism and other outcomes and assess whether program participation increased engagement in services, including substance abuse treatment and mental health services. The outcome evaluation consisted of two components: 1. Cross-site prospective study designed to collect longitudinal survey data with a sample of program participants and appropriate comparison or control subjects to assess the impact of the SCA funding on access to services and reentry outcomes, such as substance use, employment, housing, and health. 2. Site-specific recidivism analyses using administrative data to assess the impact of AORDP program participation on recidivism outcomes for all individuals enrolled in the AORDP programs and a matched comparison group in each site