Giannina Segnini is currently Director of the Master of Science Data Concentration Program at the Journalism School at Columbia University in New York. Until February 2014, Segnini headed a team of journalists and computer engineers at La Nacion, Costa Rica’s newspaper. The team was fully dedicated to unfold investigative stories by gathering, analyzing and visualizing public databases. Her team processed the data and developed the interactive application for the OffshoreLeaks project, published by the International Consortium of Investigative Journalists (ICIJ) in 2013. She also partakes actively in the ICIJ’s Panama Papers project.