Mark EnzerMark Timothy Jon Enzer, OBE, is a British engineer. He is the CTO of consultancy Mott MacDonald and former head of the National Digital Twin Programme at the Centre for Digital Built Britain.EducationIn 1987, Enzer graduated from Oxford University and in 1992 from Leeds University. In 2004 he received MBA degree from University of Cambridge.CareerFrom November 2009 to March 2012, Enzer was engineering manager at Anglian Water's @one Alliance.Mott MacDonaldFrom April 2012 to July 2013, he was Engineering Director of Mott MacDonald's Water Division. He then served as global water sector leader until December 2016, and was appointed as chief technical officer in January 2017.Centre for Digital Built BritainFrom April 2020 until April 2022, Enzer was head of the National Digital Twin Programme and chair of CDBB's Digital Framework Task Group.HonoursIn the 2020 Birthday Honours, Enzer was awarded OBE for his services to national infrastructure. In 2021 he was elected a Fellow of the Royal Academy of Engineering.