Table of Contents 

Chief Executive Officer of Real Time Data, a wireless services company. From December 1994 to August 1996, he was President of Pulson 

Communications, Inc. From February 1991 to November 1994, he served as Chairman and Chief Executive Officer of RealCom Office 

Communications, a privately held telecommunications company that merged with MFS Communications Company, Inc., and was subsequently 

acquired by WorldCom, Inc. Mr. Cunningham holds a B.A. from Santa Clara University and an M.B.A. from the University of Virginia.  

Richard D. Hearney 

has served as a director since September 2001. General Hearney served as President and Chief Executive Officer of 

Business Executives for National Security, an organization focusing on national security policy, from January 2000 to April 2002. General 

Hearney joined McDonnell Douglas Corporation in 1996 and served as Regional Vice President of Business Development Western Europe 

until the acquisition of McDonnell Douglas by The Boeing Company in 1997, and subsequently served as Vice President of the Military 

Aircraft and Missile Systems Group of Boeing until November 1999. General Hearney served in the United States Marine Corps for over 30 

years, and retired from military service in 1996 as Assistant Commandant of the Marine Corps. He holds a B.A. from Stanford University and 

an M.A. from Pepperdine University and graduated from the Naval War College.  

Rufus W. Lumry, III 

has served as a director since December 1998. Since 1992, Mr. Lumry has served as President of Acorn Ventures, 

Inc., a venture capital firm he founded. Prior to founding Acorn Ventures, Mr. Lumry served as a director and Chief Financial Officer of 

McCaw Cellular Communications. Mr. Lumry was one of the founders of McCaw in 1982, and retired from McCaw in 1990 as Executive Vice 

President and Chief Financial Officer. Mr. Lumry holds an A.B. from Harvard University and an M.B.A. from the Harvard Graduate School of 

Business Administration.  

William D. Savoy 

has served as a director since October 2000. He served as a director of Go2Net, Inc. from May 1999 until its acquisition 

by InfoSpace. Currently, Mr. Savoy serves as a President of Vulcan Inc., managing the personal finances of Paul G. Allen, and President of 

Vulcan Ventures Inc. wholly owned by Paul G. Allen. From 1987 until November 1990, Mr. Savoy was employed by Layered, Inc. and 

became its President in 1988. Mr. Savoy serves on the Advisory Board of DreamWorks SKG and also serves as director of Charter 

Communications, Inc., drugstore.com, INVESTools, Inc., Peregrine Systems, Inc., RCN Corporation and USA Networks, Inc. Mr. Savoy holds 

a B.S. from Atlantic Union College.  

Lewis M. Taffer 

has served as a director since June 2001. Since May 2001, Mr. Taffer has been an independent consultant specializing in 

marketing, business development and strategic partnerships. From 1979 through April 2001, Mr. Taffer served in various positions at American 

Express Company, most recently as Senior Vice President Corporate Business Development, a position at which he developed and launched 

an online shopping portal for American Express Cardmembers which utilized InfoSpace services. Previously, Mr. Taffer's career at American 

Express focused primarily on managing the company's relationships with large, U.S. based airlines, hotels, retailers, restaurants and 

entertainment companies. Mr. Taffer serves on the board of directors of Lymphoma Research Foundation, a nonprofit entity. Mr. Taffer holds a 

B.A. from the University of Pittsburgh and a J.D. from the University of Michigan.  

15