Austin Nichols (PhD, Economics, University of Michigan-Ann Arbor) is a social science economics principal associate at Abt Associates who served as principal investigator of the Lessons from Social Security Administration (SSA) Demonstrations project. He is an expert methodologist with 20 years of experience in the evaluation of disability policy, labor market, and education issues. Dr. Nichols has conducted studies for U.S. federal agencies including the Department of Labor, Health and Human Services, Housing and Urban Development, Veteran’s Affairs, and Education. He has also worked under contract for state and local governments, and many foundations. In addition to publishing influential papers about disability policy, health, and labor markets, and producing technical reports on related topics, Dr. Nichols has presented at numerous conferences, and served as a discussant on research on disability policy over the last 20 years.