Mark Lappin is an experienced professional in the energy sector, currently serving as Chairman Of The Board at Deltic Energy Plc since May 2019. Previously, Lappin held the position of Director at COMPLETE Exploration & Development from August 2016 to May 2019 and was the Chair of Cluff Natural Resources. Lappin's extensive background includes roles such as Subsurface Director UK and Netherlands at Centrica Energy Upstream, General Manager Europe at Dart Energy, and several positions at ExxonMobil, including North Sea Joint Interest Advisor and Germany Exploration Manager. Lappin's expertise spans subsurface activities, exploration, and development of hydrocarbons, with a strong focus on unconventional gas in Europe. Lappin holds a BSc in Geology/Earth Science from the University of Dundee.