Substance Misuse and Family Violence Treatment Fathers

Inclusion Criteria: * meet DSM-5 criteria for an SU disorder at the time of assessment at APT or VACHS; * report FV within the last 18 months prior to screening (based on self, court, police or child protection reports); * have at least one biological child aged 1 to 12 years with whom they live or have at least twice per month in person visits; * are able to complete assessments in English; and * agree to have their female coparents (mother of the youngest child) contacted for participation of their youngest child. If a participant has more than one child in the age range, the youngest will be the target of assessment and treatment. Exclusion Criteria: * an active full/no contact protective order pertaining to their child; * physiological addiction to a substance that requires detoxification (such individuals may be re-evaluated following detox); * cognitive impairment (a mini mental state score \<25); * current untreated psychotic/bipolar disorder; * currently suicidal or homicidal based on Brief Symptom Inventory Screening and follow-up on positive responses; or * are currently receiving weekly individual therapy for Substance misuse or family violence