Michael J. Aaronson — Senior Vice President of Business Development - Magellan GP LLC at Magellan Midstream Partners L P

Mr. Michael J. Aaronson has been Senior Vice President of Business Development - Magellan GP LLC at Magellan Midstream Partners, L.P. since April 1, 2016. Mr. Aaronson served as Vice President of Crude Oil & Business Development - Magellan GP LLC at Magellan Midstream Partners, L.P. since 2015 until March 2016. He served as Vice President of Crude Oil Transportation and Storage since 2014 until 2015, as Director of Crude Oil Transportation and Storage since 2012 until 2013 and as Director of Business Development since 2011 until 2012 at Magellan GP, LLC, general partner of Magellan Midstream Partners, L.P. Mr. Aaronson joined Magellan in 2011. He served as Vice President of Exterran Partners, L.P. He served as Vice President of Exterran Holdings, Inc. until November 16, 2011. He served as the Chief Financial Officer of Exterran GP LLC, the managing general partner of Exterran Partners, L.P. from August 10, 2010 to November 16, 2011 and also served as its Vice President until November 16, 2011. He served as Vice President of Archrock, Inc. Prior to joining Exterran, Mr. Aaronson served as Managing Partner of Boulder OAK Investment Fund (a private investment company) from February 2009 to June 2010. From July 1997 to January 2009, he served in positions of increasing responsibility with the Global Energy & Power Investment Banking Group of Merrill Lynch & Co. (a financial management and advisory firm), including as Vice President beginning in 2004 and as Director beginning in 2007. He is also an officer of certain Exterran majority-owned subsidiaries. He served as a Director of Exterran GP LLC from August 10, 2010 to November 16, 2011. Mr. Aaronson holds a B.A. from Rice University.