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 also called herself Chief of UNIT (AUDIO: Invocation) and Head of UNIT. (TV: Survivors of the Flux)