Marina Walker Guevara
Marina Walker Guevara is ICIJ’s deputy director. A native of Argentina, she has reported from a half-dozen countries and her investigations have won and shared more than 20 national and international awards, including from Investigative Reporters and Editors, Overseas Press Club, the Society of Professional Journalists and the European Commission. Over a 15-year career, she has written about environmental degradation by mining companies; the global offshore economy and the cigarette mafia in the Tri-Border Area of South America, among other topics. Recently, she co-managed the "Offshore Leaks" investigation, based on a leaked cache of 2.5 million secret offshore files, which involved more than 115 reporters in nearly 60 countries. Her stories have appeared in various international media including The Miami Herald, The Washington Post, Le Monde and the BBC. She graduated magna cum laude from Universidad Nacional de Cuyo in Mendoza, Argentina, with a bachelor’s degree in communication sciences, and earned a master’s degree in journalism from the University of Missouri.