A/Prof Tetsworth is recognised internationally as an expert in deformity correction, limb lengthening, high-energy trauma, bone defects, post-traumatic limb salvage and reconstruction, osteomyelitis and fracture-related infection, MIPO of humeral shaft fractures, complex revision arthroplasty and prosthetic joint infection, and osseointegration for amputees. He completed his education and training in Chicago followed by 2 fellowships, one in Ilizarov surgery (Baltimore, under Prof Dror Paley) and another in osteomyelitis (Atlanta, under Prof George Cierny). For the past 9 years he has partnered with Prof Munjed Al Muderis (Sydney) using osseointegration for the reconstruction of amputees. A/Prof Tetsworth’s research interests are as diverse as his clinical interests, including the biology of the Masquelet induced membrane, intra-articular fractures, 3D modelling and printing, tissue engineering, biomimetic scaffolds, orthopaedic infections, bone defects, osseointegration, and more. He has co-authored more than 250 publications, including one book and 16 book chapters, that have earned over 7,500 citations.