Our Team
Sean Ewen
Research Economist
Dr. Sean Ewen originally joined Seidman in August 2024 as a Postdoctoral Researcher and was promoted to the role of Research Economist in July 2025. He holds a PhD 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.
Prior to working at Seidman, Dr. Ewen worked for Amazon as a 2023 Economist Intern and served as a Research Assistant in the UW School of Marine and Environmental Affairs.In his free time, he enjoys playing guitar, rock climbing, and trying new restaurants.