Company: Esso Exploration & Production Guyana Ltd.

Phil Rietema currently serves as Vice President and Business Services Manager for
Esso Exploration and Production Guyana Ltd. leading its finance, IT, procurement, real
estate and transportation organizations. Phil joined ExxonMobil in 2010 after receiving
an MBA from Michigan’s Ross School of Business. In his fourteen years with the
company, Phil has held numerous finance roles, including recent roles as Manager of
the Americas Treasury Center in Dallas, European Downstream Lead Treasurer in
Brussels, and as a Controller’s Division Manager in Budapest.

Outside of work, Phil is an avid golfer and distance runner and enjoys spending time
with his wife and five children.