Martin holds positions as Associate Professor, Faculty of Medicine, UNSW Sydney, Associate Professor of Medicine at Concord Hospital Clinical School (part of the Sydney Medical School), Director of the Renal and Metabolic Division in the George Institute and a clinical nephrologist in the Renal Dept. at Concord Repatriation and General Hospital. He works extensively in the ANZ Society of Nephrology in renal guidelines and clinical policy.
Martin’s research interests include large scale clinical trials to explore ways to improve the outcomes of patients with kidney disease (esp. in the setting of acute kidney injury), extending the follow up of such clinical trials to understand the long-term effects of treatments, measurement of health systems and the means of applying research evidence into practice.