Jaime Spellings is the Vice President and General Tax Counsel of ExxonMobil Tax. Mr. Spellings joined Exxon USA in 1991 as a Senior Tax Attorney. From 1991-2000, he worked for ExxonMobil in a variety of financial assignments in Houston, London, and Dallas. In March 2000, he was named Lead Country Manager and Business Services Manager of Esso (Thailand) Public Company Limited. In October 2002, his career took him back to the UK as the Global Director of ExxonMobil Marine Fuels. From 2005-2006, Mr. Spellings was General Manager, Corporate Planning. In 2007, Mr. Spellings returned to the Tax Department. Mr. Spellings is also an adjunct professor in the Center for Global Energy, International Arbitration and Environmental Law at The University of Texas School of Law where he teaches a seminar on oil & gas taxation. He received his B.S. from the Wharton School, University of Pennsylvania and his J.D. from the Law School.