Mark Griffiths is a practising social worker in Melbourne, Australia, currently working in family violence. He has practised social work for 38 years. Previous practice includes management of two non-government agencies, direct practice in youth justice and child protection, senior policy advisor roles in justice and human services, and teaching and lecturing in community services and social work at Swinburne and Deakin Universities. He holds a Masters of Social Work from RMIT University, Australia.