When mathematics professor Sergio Fajardo made a commitment to effect change in Antioquia, Colombia, he ran for office, became the mayor of Medellín and, eventually, the governor of Antioquia. In the 13 years since he took office, signs of transformation can be found in every part of the region. The campaign “Antioquia Las Mas Educada” has inspired the building of new libraries and greater access …
Word of Mouth: Medellín
