Denis Mizne is the CEO of the Lemann Foundation. Mr. Mizne holds a Degree in Law from University of São Paulo, has been Visiting Scholar at Columbia University (1999), a Yale World Fellow at Yale University (2007) and took the Harvard Business School OPM program (2016). Previously, he was founder and Executive Director of Instituto Sou da Paz, a leading Brazilian NGO focused on violence prevention. He also sits on the Board of several nonprofits focused on education.