Terry O. Hartshorn has served on Corinthian's Board of Directors since September 2005, and was Chairman from December 2006 until August 2008. Mr. Hartshorn currently serves as Lead Independent Director and is a member of the Audit Committee. Currently, Mr. Hartshorn is an investor, advisor and personal coach for start-up and early stage companies in a variety of industries. He has 30 years of senior executive experience across a broad range of healthcare organizations, including start-up, growth and mature public and private companies. In 1976, Mr. Hartshorn founded PacifiCare Health Systems, Inc. and served as its Chief Executive Officer until 1993, growing the company into one of the largest consumer healthcare providers in the U.S. He continues to serve on PacifiCare's Board of Directors. He began his career as an officer with the U.S. Public Health Service. Mr. Hartshorn received his Bachelor's degree in Business Administration and his Master's degree in Hospital Administration from the University of California Los Angeles (UCLA).