Bio

From 1998 until his retirement in October 2011, Mr. Danner was employed by Universal Compression Holdings, Inc., which became Exterran Holdings, Inc. following a merger with Hanover Compressor Company in August 2007. Mr. Danner joined Universal Compression Holdings in 1998 as its Chief Financial Officer and served in various positions of increasing responsibility, including as Chief Operating Officer from July 2006 through August 2007. From August 2007 to October 2011, Mr. Danner served as a director of Exterran Holdings and of Exterran GP, LLC, and beginning in July 2009, he also served as President and Chief Executive Officer of both companies. In 2011, Mr. Danner joined Beckman where he served as the President, Chief Executive Officer and Chairman. He also currently serves as the Chairman of the Board for Nine Energy Services. Mr. Danner holds a Bachelor of Arts degree and a Master of Arts degree in Accounting from Rice University.