1985–1993 – Visiting Professor, Christian-Albrechts-Universität zu Kiel, Germany [3] 1987–1988 – National Health and Medical Research Council Principal Research Fellow and Associate Professor, School of Physiology and Pharmacology, University of New South Wales, Australia 1988–1993 – Professor and Head, Department of Physiology & Pharmacology, University of Queensland, Australia 1993–2011 – Senior Principal Research Fellow, Prince of Wales Medical Research Institute, Randwick, Australia 1999–2001 – Executive Head, Centre for Research Management, National Health & Medical Research Council, Canberra, Australia 2000–2003 – Investigador Asociado, Instituto de Neurociencias, Universidad Miguel Hernández, Alicante, Spain 2001–2006 – Pro-Vice Chancellor (Research) and Research Professor, University of New South Wales, Australia 2007–present – Emeritus Professor, University of New South Wales, Australia