Harvard Pilgrim Health Care Inc.

Ann Chen Wu MD, MPH is an Instructor in the Department of Ambulatory Care and Prevention at Harvard Medical School and Harvard Pilgrim Health Care. She is a pediatrician and health services researcher, and is a member of the Center for Child Health Care Studies. Her research interests are in health disparities, asthma, and pharmacogenetics. After receiving her MD from Harvard Medical School, Dr. Wu completed her pediatrics residency at Children's Hospital, Boston. She then spent two years in private practice in CT and completed a general pediatrics fellowship at Yale University School of Medicine. Prior to starting her faculty position at DACP, she was a Harvard Pediatric Health Services Fellow in the department and obtained an MPH from the Harvard School of Public Health. She practices general pediatrics at Children's Hospital Boston.

Kate Zilla-Ba isa Vice President and the Practice Leader for Chadwick Martin Bailey's Insurance practice. She has been a driving force in developing products and techniques that provide innovative ways of bringing market science to the boardroom since 1996. Exceptional in project management, Kate drives many of our most custom, complex projects working with companies like BlueCross Blue Shield, Harvard Pilgrim Healthcare, CIGNA, and TheHartford to help strengthen their brands, relationships, products and services, and service delivery. Her strong results orientation and deep skills in the marketing sciences resonate for executives as they manage their businesses. Prior to joining the company, Kate designed and developed training for a division of World Education Inc. working in International Training and Organizational Development, and also worked overseas in the Czech Republic as Financial Officer of an organization that brought social sciences professors from North America and Europe to former Eastern Block countries. Kate earned her MBA from the Olin Graduate School at Babson College and a BA from Barnard College, Columbia University. She is fluent in French, Italian and conversant in Czech. She is on the Board of the Montessori School of Quincy and has spent recent years on the Committee determining the Greater Boston Chamber of Commerce Award for Small Business of the Year.

Mary Ann Tocio has been a director of the Company since November 2006. Ms. Tocio currently is President, Chief Operating Officer and a director of Bright Horizons Family Solutions, the world's largest provider of employer-supported childcare, early education and work/life solutions. Ms. Tocio has been employed by Bright Horizons since 1992.