P3 Research is solely owned by CBS Clinical Trials Ltd.
Richard Stubbs is an academic surgeon who returned to NZ in 1986 after surgical training in the UK and US. In 1991 he established the Wakefield Gastroenterology Centre where he and colleagues developed a National referral centre for gastrointestinal diseases and an active private Research Institute. He developed a particular reputation in the fields of liver surgery and obesity surgery, and for 20 years led an active basic science research team in the Wakefield Biomedical Research Unit investigating the fundamental cause of insulin resistance and Type 2 diabetes, and the basis of metastasis in colorectal cancer. In 2016 he was elected President of the NZ Association of Clinical Research (NZACRes).
Richard is a 50% shareholder in P3 Research and took over as Managing Director in 2010.
Mr John Calder MB.ChB. FRACS(orth)
John is a Consultant to, and Chair of the Grace Orthopaedic Centre in Tauranga. In addition to P3 Research he is a Director, Chair or Shareholder of several other medically related companies.
He has also been a trustee of several Charitable Trusts and served as a President of the New Zealand Orthopaedic Association. In active orthopaedic practice for thirty-two years in Australia and New Zealand he has recently stepped back into a consulting role on both sides of the Tasman. He enjoys family, cycling, fishing, boating and travel.