Helge H. Wehmeier recently retired as Vice-Chairman of Bayer Corporation, a post he held from July 1, 2002 until December 2004. Prior to that, Mr. Wehmeier served as President and Chief Executive Officer of Bayer Corporation from 1991 through June 2002. Mr. Wehmeier spent more than 35 years with Bayer AG, a diversified, international chemicals and health care group, in various positions of increasing responsibility, including senior management positions in both Europe and the United States. Mr. Wehmeier is an alumnus of the International Management Development Institute, Lausanne, Switzerland and Institut European d�Administration des Affaires, Fontainebleau, France. Mr. Wehmeier is also a director of PNC Financial Services Group, Inc., a diversified banking and financial services company, and Owens Illinois, Inc., a manufacturer of glass containers. |