Until May 2005, Mr. Norris served as Chairman and Chief Executive Officer of W. R. Grace & Co., a manufacturer of specialty chemicals. Mr. Norris was actively engaged in W. R. Grace's businesses for the six years prior to his retirement as Chief Executive Officer. He is currently a member of W. R. Grace's Board of Directors. Mr. Norris joined W.R. Grace as President and CEO in November 1998 and became Chairman in January 1999. W. R. Grace filed for bankruptcy protection under Chapter 11 of the U.S. Bankruptcy Code in April 2001. Prior to joining W.R. Grace, Mr. Norris was at AlliedSignal Inc. (now known as Honeywell) for nine years and served as Senior Vice President and President, Specialty Chemicals, from 1997 to 1998; President, AlliedSignal Polymers Division from 1994 to 1997; and President, AlliedSignal Chemicals & Catalysts from 1989 to 1994. From 1981 to 1989, Mr. Norris served in various executive capacities with Engelhard Corporation, including President of Catalysts and Chemicals, Senior Vice President and General Manager of Catalysts, and Vice President and Business Director for Petroleum Catalysts. Mr. Norris has previously served on the Board of Directors of Borden Chemicals, Inc. He is a member of the Board of Directors of Sealy Corporation, and performs advisory services for Kohlberg Kravis Roberts & Co., currently the majority shareholder of Sealy Corporation.