Randall A. Mason

Mr. Mason has been a director of the Company since May 2003 and has served as Chairman of the Board of Directors since March 2006. Mr. Mason founded and has served as President and Chief Executive Officer of Marden Rehabilitation Associates, Inc. since 1989. Marden Rehabilitation Associates, Inc. is a private, Midwest U.S. ancillary provider of rehabilitative therapy services and home healthcare. Mr. Mason has a bachelor degree in chemical engineering from the University of Pittsburgh.