Sean Ewen, Ph.D.
Research Economist, L. William Seidman Research Institute
Dr. Sean Ewen originally joined Seidman in August 2024 as a Postdoctoral Researcher. In July, 2025, he was promoted to a Research Economist. He holds a Ph.D. in Economics from University of Washington and a B.S. in Mathematics and Economics from American University. His research interests focus on structural models of oligopolistic industries such as airlines and banks, and environmental economics.
Affiliated Researchers and Research Support Staff