Duncan is responsible for candidate resourcing and research for challenging leadership roles in Central Government and Regulation.

His recent work includes: three HM Chief Inspector roles (Crown Prosecution Service, Probation and Prisons), Chief Executive and Chief Ombudsman at the Legal Ombudsman, DG Economic Statistics for the ONS and the Chair of the Environment Agency. Other recent clients include: Natural England, the Forestry Commission and the Single Source Regulations Office (SSRO).

Duncan holds a BA (Joint Hons) degree in Classical Literature and History from the University of Leeds.