Margaret Fok
Ashleigh Guadagnolo
Vaigalo Eddie McCaig
Brett Robinson
AOA GUEST SPEAKER & AUSTRALIAN HAND SURGERY SOCIETY
MONDAY 12 OCTOBER 2026
OPENING CEREMONY & HAND SCIENTIFIC SESSIONS
Dr. Margaret Fok is currently a consultant of the Division of General Orthopaedics and Traumatology, Queen Mary Hospital. She is also an Honorary Clinical Associate Professor of The University of Hong Kong.
Dr. Margaret Fok had her undergraduate medical training in University of Otago, New Zealand. After her graduation in 2000, she came back to Hong Kong and embarked into her orthopaedic career in Queen Mary Hospital. During her training, she had the opportunities to work with esteemed hand and wrist surgeons including Professor SP chow, Dr Boris Fung and Dr PC Ho. As a result, she has developed special interests in hand and wrist surgeries and microsurgeries. Upon the completion of her orthopaedic specialist training, she seek further training in these areas by taking overseas fellowships, to work under
For the past years, she has extended her interest into soft tissue injuries of the elbows and has learned from some of the elbow masters, including Dr Shawn O Driscal, Mayo clinic, Rochester, USA, Professor Roger Van Riet, Antwerp, Belgium, Professor Greg Bain, Flinders University, Adelaide, Australia and Professor In-Ho Jeon, Asan Medical Centre, Seoul, South Korea. She is also leading the musculoskeletal infection multidisciplinary team within the Department of Orthopaedic and Traumatology, Queen Mary Hospital.
Dr. Margaret Fok is active in the international academic world. She has been an invited speaker in many international symposium, including International Society of Orthopaedic Surgery and Traumatology (SICOT), International Society of Arthroscopy, Knee surgery and Orthopaedic Sports Medicine (ISAKOS), Asia Pacific Orthopaedic Association (APOA), and European Federation of Societies for Microsurgery (EFSM). She currently holds positions in many international as well as regional and local orthopaedic societies:
She has published book chapters and articles on hand, wrist and compressive neuropathies in esteemed orthopaedic journals. She is a reviewer in many indexed journals and is the Section Editor of Hand and wrist in Journal of Bone and Joint Surgery (American).
Dr. Margaret Fok enjoys teaching. Beside teaching the undergraduate medical students of the University of Hong Kong, she is the course convenor of the IRCAD- Taiwan elbow and wrist course and has been an instructor in many international and regional wrist arthroscopic workshops, including Strasbourg, Singapore and China and AO courses. She set up the Anatomy of Basic Science courses of the FRCSEd(Ortho)/FHKCOS exit exam, of which it is considered as one of the “must-attended” course prior to the fellowship exam and has been the convener of that course for the past 14 years.
Being the 10th female orthopaedic specialist in Hong Kong, Dr Margaret Fok is committed in promoting diversity, inclusion and equality in the Orthopaedic Field. She is the Asia Pacific Representative in International Orthopaedic Diversity Alliance (IODA) and has been given talks on diversity, inclusion and equality in numerous international symposium
Dr. B. Ashleigh Guadagnolo received her Medical Doctorate from Harvard Medical School and her Master of Public Health from Harvard School of Public Health. Dr. Guadagnolo completed her residency and chief residency at Harvard’s Joint Center for Radiation Therapy. In 2006, Dr. Guadagnolo joined the faculty at MD Anderson Cancer Center in the Department of Radiation Oncology. She is now Professor and Section Chief of the Sarcoma/Melanoma Radiation Oncology Section and Deputy Department Chair for Radiation Oncology. She specializes in rare tumors including bone and soft tissue sarcomas, melanoma and non-melanoma skin malignancies. Dr. Guadagnolo participates actively in ongoing research efforts to improve outcomes for patients with these malignancies, and she has authored clinical studies that guide clinical practice for patients with sarcomas and melanoma.
AOA GUEST SPEAKER
MONDAY 12 OCTOBER 2026
OPENING CEREMONY
Vaigalo Eddie McCaig, MBBS, MMED (Surgery), is an orthopedic surgeon from the Fiji Islands. He completed a Hip and Knee Arthroplasty Fellowship in Dunedin, New Zealand, and has professional affiliations with several sports organisations, including the Fiji Association of Sports and National Olympic Committee (FASANOC), the Fiji Rugby Union, and World Rugby.
AOA GUEST SPEAKER
Wednesday 14 October 2026
Plenary
Dr Brett Robinson is the Chief Executive Officer of RetireAustralia, one of the largest privately owned retirement village operators in Australia. With 29 villages nationally, over 5,000 people choose to call a RetireAustralia community home.
With over a decade of CEO and executive leadership experience, Brett has led a range of high-profile organisations spanning the healthcare, insurance and sports sectors.
After completing a medical degree at the University of Queensland, Brett worked as a surgical trainee before completing a Doctorate of Philosophy in Clinical Orthopaedics at Oxford.
Brett’s rugby career saw him play 16 test matches for the Wallabies and take on the role of the inaugural captain of the ACT Brumbies. Off the field, Brett made a significant contribution to his sport as the General Manager of the Australian Rugby Union’s High-Performance Unit and as Deputy Chairman of Rugby Australia. Brett has been a member of Council and member of the Executive Board of World Rugby since 2016.
In November 2024, Brett was the first person from the Southern Hemisphere to be elected as the World Rugby Chair for a four (4) year term.
Brett has since forged a successful career in the private sector, leading organisations where care and wellbeing is at the heart of all they do, including Mondial Assistance, Icon Cancer Care, and Bank of Queensland Specialist.
Brett’s experience working in human services has nurtured a deep appreciation of community and the delivery of high-quality care across a growing network. As CEO of RetireAustralia, Brett is committed to making a positive impact on the lives of older Australians and their families by building beautiful home environments, delivering exceptional care and creating vibrant retirement communities.
Brett also has held a number of non-executive directorships. He has served as the President of Council, King’s College, University of Queensland, and represented Australia on the World Rugby Executive Committee and Council.
Brett still assists when able, orthopaedic colleagues in complex hip and knee arthroplasty.