1972-73 Research Associate, Division of Immunology, Duke University Medical Centre, Durham, U.S.A. [More...]

1972-73 Research Associate, Division of Immunology, Duke University Medical Centre, Durham, U.S.A.

1974-75 Medical Registrar, Royal Children's Hospital, Melbourne.

1976-79 Staff Specialist in Clinical Immunology and Senior Lecturer in Immunology, Flinders Medical Centre and Flinders University, South Australia

1979-89 Head, Department of Immunology, The Children's Hospital, Camperdown.

Physician, Department of Respiratory Medicine, Children's Hospital, Camperdown

Clinical Lecturer in Paediatrics, University of Sydney.

1980-89 Honorary Associate Physician (Clinical Immunology), Royal Prince Alfred Hospital, Sydney

1990-2003 Director of Clinical Immunology,

Director of Paediatric Physician Training,

Head, General Medical Unit D

Royal Children's Hospital, Melbourne.

1990-95 Professorial Associate, Department of Paediatrics, University of Melbourne

1995-2003 Director, Department of Immunology, Women’s and Children’s Health Care Network, Royal Children’s Hospital, Melbourne

1996-2003 Professor, Department of Paediatrics, University of Melbourne

2003- 2009 Professor First Australian Chair of Paediatric Allergy and Immunology, University of Sydney and Department of Allergy and Immunology , The Children’s hospital at Westmead,Sydney, NSW

2009- Clinical Paediatric Research immunologist Murdoch Childrens Research Institute [Hide detail]