Juan Esteban Calle Restrepo

Juan Esteban Calle Restrepo is CEO of Empresas Públicas de Medellín and based in Colombia.


Posts by Juan Esteban Calle Restrepo

FREE Excerpt of 'Unicorns Unite: How Nonprofits and Foundations Can Build EPIC Partnerships'
In June, NextBillion Notes subscribers will get a free excerpt from this provocative new book – included in our weekly newsletter all month!
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