Community Wise: An Innovative Multi-level Intervention to Reduce Alcohol and Illegal Drug Use

Inclusion Criteria: Inclusion criteria for the factorial experiment participants in the study will include: * Men age 18 or older * Residence in Essex County, NJ * Willingness to be voice recorded during group sessions * Ability to speak English * Having a substance use disorder measured by the Global Appraisal of Individual Needs-Substance Problem Scale (GAIN-SPS). * Having been released from incarceration in the past 4 years. This is due to research that shows that people are more likely to be re-incarcerated within the first 4 years of release from incarceration. Exclusion Criteria: * Severe psychiatric disorders in the prior 6 months not stabilized (schizophrenia, depression with psychotic features, bipolar disorder, any psychosis), as measured by the MINI International Neuropsychiatric Interview 6 psychoticism and suicidality modules * Gross cognitive impairment as measured by the Mini Mental State Exam. * Sexual identification as female