BARBARA B. HILL has been a director of the company since May 2013. Ms. Hill has been an operating partner of NexPhase Capital, formerly Moelis Capital Partners, a private equity firm, since 2016. She is responsible for assessing the firm’s healthcare-related investments and providing strategic operating support for its healthcare portfolio companies.

Previous to Moelis Capital Partners, she served as chief executive officer and a director of ValueOptions, Inc., a managed behavioral health company, and FHC Health Systems, Inc., its parent company. Her other previous roles included serving as chairman and chief executive officer of Woodhaven Health Services, an institutional pharmacy company, and president and a director of Express Scripts, Inc. She was also responsible for operations nationally for Cigna HealthCare and also served as the chief executive officer of health plans owned by Prudential, Aetna and the Johns Hopkins Health System.

Currently, Ms. Hill serves as a board member and member of the compensation committee of Owens and Minor, a health care product distribution company. In addition, Ms. Hill serves as a board member and a member of the compensation committee of Omega Healthcare Investors, Inc., a Maryland real estate investment trust. Ms. Hill’s previous board memberships included St. Jude Medical and Revera Inc., a Canadian company operating seniors' facilities throughout Canada, the United Kingdom and the United States. She was previously active with the boards or committees of the Association of Health Insurance Plans and other health insurance industry groups.

Ms. Hill received her B.A. and M.S. degrees from Johns Hopkins University.