Tony Dunin has practiced as an orthopaedic surgeon in Melbourne for more than thirty years. He has had considerable experience in hip and knee replacements and has been a pioneer in the development of the direct anterior approach for hip replacement surgery.

Dr Liew has been a trainer of the direct anterior approach for total hip replacements and patient specific technology for total knee replacements for many years - training surgeons internationally and nationally. Dr Liew is a member of the AMIS Hip Advisory Board and has a role in implant and instrument designs.

Dr Tom Savvoulidis is a highly skilled Australian trained, Specialist Orthopaedic Surgeon who has been in continuous clinical practice for over 20 years.

Dr Savvoulidis has a special interest in joint preservation and Anterior Approach for Minimally Invasive Hip Replacement Surgery (AMIS), Patient Matched Knee Replacement Surgery, as well as shoulder surgery.

Justin is an experienced Australian and US trained orthopaedic and spinal surgeon and a founding partner of Melbourne Orthopaedic Clinic.

For many years he has been a leading advocate for anterior minimally invasive hip arthroplasty and has performed over 2,500 of these procedures.

Vera Sallen is an experienced European and Australian trained orthopaedic surgeon with a practice in and .

She was trained in the anterior minimally invasive surgery (AMIS) technique for hip replacement during her orthopaedic training in Switzerland over 15 years ago and was mentored by Prof. Claudio Dora and Dr. Fabian Kalberer, both early AMIS pioneers. She regularly performs the AMIS technique.