Before co-founding Expert Petroleum in 2006. David spent all of his career in Schlumberger where he started as a Well testing Field Engineer in South East Asia up to the position of Manager Mergers and Acquisitions at Schlumberger Limited in Paris. David has been involved in various production enhancement projects in particular in Indonesia. He has a broad understanding of the Oil & Gas industry from operational and strategic perspectives. He holds an engineering degree from INSA, France and an MBA from INSEAD.