Mr. Maupay has served as one of our directors since June 1999. Since June 1995, when he retired from Calgon Vestal Laboratories, a division of Bristol Myers Squibb Corporation, Mr. Maupay has served as a director at a number of public and private companies. Mr. Maupay is currently a director of SyntheMed, Inc., a biomaterials company, and is director and non-executive chair of Kensey Nash Corporation, a medical device company. From January 1995 to June 1995, Mr. Maupay served as Group Executive of Calgon Vestal Laboratories. From 1988 to 1995, Mr. Maupay served as President of Calgon Vestal Laboratories, at that time, a subsidiary of Merck and Company. From 1984 to 1988, Mr. Maupay served as Vice President, Healthcare at Calgon Vestal Laboratories. Mr. Maupay received his B.S. in Pharmacy from Temple University and an MBA from Lehigh University.