Darren is currently Head of Sports Science for Football Federation Australia as well as the Socceroos Fitness Coach. Darren has previously worked as Head Fitness Coach at Port Adelaide Football Club and assistant fitness coach with Sydney Swans in the AFL, as well as head fitness coach with the Parramatta Power in the National Soccer League. Darren has also worked as a video analyst with the Australian Olympic Soccer Team prior to the Athens Olympics. Darren worked as a lecturer in Exercise Science at Australian Catholic University in Sydney between 1997 and 2005 and is currently completing his PhD in movement analysis of AFL and Soccer.