I am currently the Section Leader of Clinical Chemistry and Endocrinology LC-MS services at SEALS, Prince of Wales Hospital, in Sydney, Australia. My previous roles were based in the United Kingdom where I was head of LC-MS application development at Cambridge University Hospital Trust and prior to that at King's College Hospital in London. In 2009 I was elected to be the co-ordinator of the Clinical and Forensic Group of the British Mass Spectrometry Society, a role which I held until my return to home soil in Australia in 2012. I have been a reviewer of on-line course content for the University of Greenwich's HPLC, GC and MS masters course and a regular speaker at national and international meetings.