Donald Holzworth is Chairman of the Health Decisions, Inc. a specialty clinical research organization and Executive Chairman of Bivarus, Inc. a patient-centered analytics company. Mr. Holzworth also serves as Executive in Residence at the University of North Carolina (UNC) Gillings School of Global Public Health, as well as Chairman of the School’s Advisory Council, and an Adjunct Professor of Health Policy and Management. In 2011, he co-founded and now serves on the board of Veritas Collaborative, a specialty behavioral hospital system serving adolescents and adults with severe eating disorders. In addition, Mr. Holzworth serves as an entrepreneur in residence for the Blackstone Entrepreneurs Network, as an advisory board member for the Frank Hawkins Kenan Institute for Private Enterprise, and as an advisor to Southern Capitol Ventures and Bull City Venture Partners. He is the former Founder, Chairman, and Chief Executive Officer of Constella Group, a leading global provider of clinical development, public health policy and implementation services operating in more than 60 countries. The company was sold to SRA International in 2007. Mr. Holzworth was also the founder and served as chairman of the board of Expression Analysis, Inc., a genomic services company spun out of Duke University Medical Center and sold to Quintiles in 2012.