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Mr. Gregory L. Summe is the Vice Chairman of Global Buyout for The Carlyle Group, a leading private equity firm. Prior to joining The Carlyle Group in 2009, Mr. Summe was a senior advisor at Goldman Sachs Capital Partners, a private equity business affiliated with Goldman Sachs, from 2008 to 2009. Mr. Summe is the former Chairman and Chief Executive Officer of PerkinElmer, Inc., an NYSE-listed global health science company. He served as President of PerkinElmer from 1998-2007 as Chief Executive Officer from 1999-2008 and as Chairman from 1999-2009. During his tenure at PerkinElmer, Mr. Summe was responsible for changing the business from a diversified defense contractor to a global technology leader in health sciences. Prior to PerkinElmer, Mr. Summe served at AlliedSignal (now Honeywell International) from 1993 to 1998, successively as the President of General Aviation Avionics, President of Aerospace Engines, and the President of the Automotive Products Group. From 1992 to 1993, Mr. Summe was the general manager of commercial motors at General Electric and an associate and then partner at McKinsey & Co., a management consulting firm, from 1983 to 1992.

Mr. Summe currently serves as a director of Automatic Data Processing (ADP), Inc. He is also active in a variety of charitable and educational community activities. Mr. Summe holds B.S. and M.S. degrees in electrical engineering from the University of Kentucky and the University of Cincinnati, and an M.B.A. with distinction from the Wharton School of the University of Pennsylvania. He has published a number of articles in the Harvard Business Review, Electronic Business, and various technical journals and is in the Engineering Hall of Distinction at the University of Kentucky.