Chief Scientific Officer

Chief Scientific Officer, (TV: The Day of the Doctor, Death in Heaven; PROSE: For the Girl Who Has Everything; WC: 14684 UNIT Field Log) or Head of Scientific Research, was a high ranking post held by Kate Stewart in UNIT. (TV: The Power of Three) She was also known as Chief of UNIT (AUDIO: Invocation) or Head of UNIT. (AUDIO: The Sacrifice of Jo Grant; TV: Survivors of the Flux)