Muñana is the former CEO of the Inter-American Investment Corporation (IIC), the multilateral private sector investment banking affiliate of the Inter-American Development Bank in Washington, DC. He has dedicated most of his professional life to international investment banking, social impact investing, and development finance. 

Previously, he worked at J.P. Morgan & Co., where he was head of investment banking for Mexico and senior risk officer for Latin America and also designed the firm’s innovative social investment strategy.

In his second career, Muñana has focused on challenges and innovations in the fields of social and development finance, acting as an investor, strategy consultant, and board member to companies, foundations, and academia in Europe, the United States, and Latin America. 

He has served on several international corporate and not-for-profit boards, including Oxfam America, Voxiva Inc., Microvest Funds, Ashoka (Spain), Global Citizen Year, and Emzingo. Recently, he cofounded and serves on the board of the Beeck Center for Social Impact and Innovation at Georgetown University.

Muñana holds a BA from the University of Notre Dame and an MBA from the Kellogg School of Management at Northwestern University. Between degrees, he served in the United States Peace Corps as a volunteer in Sierra Leone, West Africa.

In 2016, Muñana joined Kellogg's Advisory Board.