Tony Irwin is a nuclear engineer and technical director of Australian company, SMR Nuclear Technology. For three decades he worked commissioning and operating nuclear reactors in the UK for British Energy (formerly the Central Electricity Generating Board). He emigrated to Australia in 1999 and took a position with the Australian Nuclear Science and Technology Organisation (ANSTO), where he remained for ten years. Irwin chairs the Nuclear Engineering Panel of Engineers Australia and lectures at the Australian National University and University of Sydney on nuclear science. Irwin has a degree in electrical power engineering.