Jhon Fonseca

Jhon Fonseca is a Research Fellow at the Growth Lab at Harvard Kennedy School, where his research focuses on structural transformation, trade margins, and the evolution of productive ecosystems. He brings more than two decades of combined experience as a policymaker, consultant, and entrepreneur at the intersection of international trade, economic diversification, and innovation.

As Vice Minister of Foreign Trade of Costa Rica (2014–2018), he oversaw national trade and investment policy, led the country’s participation in regional integration forums, and served as chief negotiator of several free trade agreements. He has also consulted for the World Bank, Inter-American Development Bank, and European Union on trade facilitation and competitiveness. In the private sector, he co-founded initiatives to develop technology and innovation ecosystems, linking entrepreneurship with sustainable development.

Fonseca is a PhD candidate in Economic History at the University of Barcelona, where his work examines the long-run dynamics of Costa Rica’s trade structure. He also teaches at the University of Costa Rica and continues to advise governments and businesses on strategy, trade, and innovation.