W. Arthur Porter has served as a director since September 2004. Dr. Porter has served as a director of Bookham Technology plc since February 1998. Since July 1997, Dr. Porter has been Vice President of Technology Development at the University of Oklahoma. Then from July 1998 to June 2005, Dr. Porter was Dean of Engineering at the University of Oklahoma. Dr. Porter serves as a director of Electro Scientific Industries (ESI), Stewart Information Services Corporation, Critical Technologies and Southwest Nano Technologies, Inc. From 1995 to 1998, Dr. Porter was President and Chief Executive Officer of Houston Advanced Research Center. He has a PhD in Interdisciplinary Engineering from Texas A&M University, is a fellow of the Institute of Electrical and Electronics Engineers, and a recipient of its Centennial Medal for extraordinary achievement. |