Deborah Rieman has served as one of our directors since January 2002. Since June 1999, she has managed a private investment fund and has also served as an entrepreneur-in-residence with U.S. Venture Partners, a venture capital firm, since August 1999. From July 1995 to June 1999, Dr. Rieman was the president and chief executive officer of Check Point Software Technologies, Inc., an Internet security software company. Prior to joining Check Point, Dr. Rieman held various executive and marketing positions with Adobe Systems, Sun Microsystems and Xerox Corp. Dr. Rieman also serves as a director of Arbinet Inc., Corning Inc., Kintera, Inc., and Tumbleweed Communications Inc. Dr. Rieman holds a Ph.D. degree in mathematics from Columbia University and a B.A. degree in mathematics from Sarah Lawrence College. |