Welcome. With over 25 years of experience as a psychologist, John Cantwell offers compassionate, trauma-informed support to adults from all walks of life. Based in Melbourne, and having worked with leading organisations such as the Royal Children’s Hospital, Headspace, and the Australian Childhood Foundation, John brings deep expertise across a range of therapeutic approaches. He is committed to building strong, respectful relationships that empower clients to grow, heal, and thrive — all within a safe and collaborative space.