Alonzo L. Plough is the chief science officer and vice president of Research-Evaluation-Learning at the Robert Wood Johnson Foundation. Plough has had a distinguished career in public health practice, academia, and philanthropy. His work focuses on improving health and well-being, and achieving health equity. Plough serves as a board member for many health and social welfare organizations.Claire Gibbons, who joined the Robert Wood Johnson Foundation in 2007, is a senior program officer dedicated to understanding and measuring key health and healthcare issues and analyzing programs that seek to improve the value of the nation's healthcare and public health systems.