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David Stapleton

Director of the Center for Studying Disability Policy, Mathematica Policy Research, Inc.

David Stapleton, Ph.D., is the director of the Center for Studying Disability Policy at Mathematica Policy Research, Inc. His work focuses on disability policy for working-age people and its effect on their earnings, economic well-being, and self-sufficiency. He was formerly the director of Cornell University’s Institute for Policy Research, a senior vice president at The Lewin Group, and an associate professor at both the University of Maryland–College Park and Dartmouth College. He received his Ph.D. in economics from the University of Wisconsin–Madison.