Morton L. Topfer

Who is Morton L. Topfer?

Mr. Topfer is the Managing Director of Castletop Capital L.P., an

investment firm that focuses on private equity and real estate

investments. Before joining Castletop Capital in 2002, Mr. Topfer was

Vice Chairman of Dell Computer Corporation, counselor to Dell's Chief

Executive Officer and a member of Dell's office of the Chief Executive

Officer. Before joining Dell in 1994, Mr. Topfer held various positions

with Motorola, Inc., last serving as Corporate Executive Vice President

and President of the Land Mobile Products Sector. Before joining

Motorola in 1971, Mr. Topfer spent 11 years with RCA Laboratories in

various research and development and management positions. Mr. Topfer

serves on the Board of Directors of Measurement Specialties, Inc. and

Staktek Holdings, Inc.