Starting as a geologist in the north sea oil and gas business Mark has spent over 35 years in energy businesses with technical, management and executive roles in global majors such as ExxonMobil and ConocoPhillips, major UK energy providers including Centrica and in UK start-ups such as Dart Energy and Cuadrilla. Current roles include Chair of north sea exploration company Cluff Natural Resources and Mark is also visiting professor at University of Strathclyde Centre for Energy Policy and is Chair of the CEP Directorate.
