Mr. Robert E. Olson serves as the Chief Financial Officer and Executive Vice President at DISH Network L.L.C. and also serves as its Principle Accounting Officer. Mr. Olson has been the Chief Financial Officer and Executive Vice President at Dish Network Corp., since April 27, 2009, and also serves as its Principal Accounting Officer. Mr. Olson serves as Chief Financial Officer, Principal Accounting Officer and Executive Vice President of DISH DBS Corporation, where he oversees the accounting, tax and financial reporting functions. Prior to joining DISH in 2009, he served as the Chief Financial Officer of Trane Commercial Systems from 2006 to 2008, the largest operating division of American Standard. Mr. Olson served as the Chief Financial Officer of AT&T's Consumer Services division and later its Business Services division from 2004 to 2006. He spent more than 20 years in leadership roles in finance, marketing, operations and planning, first with ExxonMobil. Mr. Olson has also held leadership roles in finance, marketing, operations and planning at American Airlines. He holds a Bachelor of Science in Chemical Engineering from the University of Alabama and an Master of Business Administration from UCLA.