Peter McCausland

Mr. McCausland has been an Airgas director since June 1986, the Chairman of the Board and Chief Executive Officer of Airgas since May 1987, and President of Airgas from June 1986 to August 1988, from April 1993 to November 1995, from April 1997 to January 1999 and from January 2005 to the present. Mr. McCausland serves as a director of the Fox Chase Cancer Center, the Independence Seaport Museum and the International Oxygen Manufacturers Association, Inc. and as a member of the Board of Trustees of Eisenhower Fellowships, Inc.