Linn has served as a director since February 2005. He has served in an executive and directoral capacity for a number of companies since 1980. Dr. Draper was chairman of the board of American Electric Power Company, Inc., or AEP, for 11 years until his retirement from AEP in 2004, and served as president and chief executive officer of AEP from 1993 to 2003. He was the president of the Ohio Valley Electric Corporation from 1992 until 2004, and was the chairman, president and chief executive officer of Gulf States Utilities Company from 1987 to 1992. Dr. Draper is a director of Alpha Natural Resources, Inc. and NorthWestern Corporation. Dr. Draper also serves on the University of Texas Engineering Advisory Board. Dr. Draper was a director of Temple-Inland Inc. from 2004 until 2012, and of TransCanada Corporation from 2005 until 2013. He holds two Bachelor’s degrees from Rice University and a Doctorate from Cornell University. Dr. Draper has extensive experience serving as an advisor and as a director, including compensation committee experience. In addition, Dr. Draper has had executive-level experience in a highly regulated industry environment.