William S. McKeever

WILLIAM S. MCKEEVER is a Managing Director in the healthcare services
group at UBS Warburg Equity Research. He is a member of the
Institutional Investor All-American Team for Healthcare Services. He
specializes in covering health maintenance organizations (HMOs). Prior
to joining PaineWebber in 1998, Mr. McKeever was an Analyst with
Schroeder & Company. Prior to joining Schroeder in 1994, he was with
Kidder, Peabody. Mr. McKeever holds an MBA from the Wharton School at
the University of Pennsylvania and a BA from Denison University.