Ian Pfennigwerth
Ian Pfennigwerth spent 35 years in the Royal Australian Navy, including command of a guided missile destroyer and was the Australian Defence Attaché in Beijing for two years. In retirement, he gained his PhD from the University of Newcastle in 2005. Ian now researches, writes and promotes Australian naval history, and has had five books published, with three others awaiting publication. He is also the editor of the Journal of Australian Naval History published by the Naval Historical Society of Australia.