Dr. Matthew P. Steinberg is the Managing Director of Research and Evaluation at Accelerate, a recently launched national non-profit focused on building the nation's knowledge of the educational strategies and practices that significantly improve student learning. Matthew was previously an Associate Professor of Education and Public Policy (with tenure) in the College of Education and Human Development and the Schar School of Policy and Government and the Director of EdPolicyForward: The Center for Education Policy at George Mason University.