TIM HILLIER-GRAVES was born in North London during 1951. On leaving university he served as an officer with the Royal Navy, seeing wide service on land and sea. For much of this time he specialised in weapon development projects, specifically missiles and heavyweight torpedoes, and worked alongside BAe, Marconi Space and Defence Systems and McDonnell Douglas in the process. In support of this work, he undertook prolonged periods of study and research at the Royal Naval College, Greenwich, and the Royal Military College of Science, Shrivenham. Late in his career he changed specialisms to become Head of Investigations for the MoD’s Estates Organisation. From this he moved on to become Head of Finance and Planning and then into Human Resource Management where he specialised in outsourcing to industry. Then as an Assistant Director he took on responsibility of housing for military personnel. He retired in 2011 to focus more fully on writing biographies and books related to military, aviation and engineering matters.