Biography

Mark Hanley has been a director of our company since January 2009. Mr. Hanley previously served as a member of the board of directors of our company from November 2005 until April 2007. Since February 2007, Mr. Hanley has served as the president and chief executive officer of Clinical Research Advantage Inc., a pharmaceutical clinical trials company. From August 2005 until February 2007, he was a consultant to companies in the healthcare industry. From 2000 to August 2005, Mr. Hanley was president and chief executive of O2 Science Acquisition Corporation, a provider of respiratory services. From 1998 to 1999, he was a senior vice president, sales and marketing, of Coram Healthcare Corporation, which provides specialized home infusion therapies and services in the United States and Canada. From 1995 to 1997, Mr. Hanley was an executive director/director of business development of Transworld Healthcare (UK) Limited, a subsidiary of the Company now known as Allied Healthcare Holdings Limited. From 1987 to 1995, he held various positions with Apria Healthcare Group, Inc., a California-based home healthcare company.