Sergiy is a Senior Applied Economist on the CoreAI team in Keystone's Seattle office. Before joining Keystone, he spent 4 years at Amazon, where he worked on Prime pricing and investment strategy. Sergiy has a PhD in Economics from the University of Minnesota where he focused on empirical Industrial Organization and Applied Microeconomics. His work focused on firms’ investment decisions into new technologies in anticipation of government mandates regulating their adoption. While in his PhD, he also developed and taught economics courses to undergraduate students.
Before his doctorate work, Sergiy worked in Berlin and Brussels focusing on competition and economic policies of the EU and Ukraine. In his free time, Sergiy is actively volunteering to support war victims in his home country Ukraine.