Ange Wallace You are here:HomeOur ServicesDepartments and ServicesNNexusTeam and LocationTeam and Location Senior Dual Diagnosis Clinician Ange commenced with Nexus in early 2018, having previously worked in clinical mental health; alcohol and other drug services; and gambling and youth justice services. Prior to 2010 she worked for two alternate Dual Diagnosis services. Ange is a psychologist who has worked in a variety of settings, including prisons, community and ehealth. She also has a background in management and business.