Joined Puma Energy in January 2019. Previously, spent many years running downstream Retail, Lubricants and LPG businesses for Shell around the world. For the last five years, has been immersed in the United Kingdom utility industry running gas and water and waste networks for National Grid and Severn Trent Water. Has served on boards in both an Executive and Non-Executive Director capacity including Severn Trent, Cookson Group, Alent and DCC. Sits on the Advisory Board of Oxford Science Innovation. Doctorate in Surface Chemistry from Oxford University and MBA from Manchester Business School.