Ryan G. O'Desky has been our Interim Chief Financial Officer and Treasurer since February 4, 2008. He also serves us as Vice President — Finance, Controller, and Assistant Treasurer since November 9, 2007 and served as Chief Internal Auditor from May 2007 to November 8, 2007. Prior to joining us, from June 2002 until May 2007, Mr. O’Desky served as a Senior Manager of Audit within the Audit and Enterprise Risk Services Division of Deloitte & Touche LLP, a professional services firm. From 1998 to 2002, Mr. O’Desky served as an experienced senior auditor within the Assurance & Business Advisory Department of Arthur Anderson LLP, a professional services firm.