Australian Centre for Posttraumatic Mental Health: www.acpmh.unimelb.edu.au
The Australian Centre for Posttraumatic Mental Health at the University of Melbourne undertakes world class trauma related research, policy advice, service development and education. Their services help organisations and health professionals who work with people affected by traumatic events. 

Australian Child & Adolescent Trauma, Loss & Grief Network (ACATLGN):www.earlytraumagrief.anu.edu.au
For everyone involved in the care of children/youth and interested in the potential impact of trauma, loss and grief experiences.