Pierpaolo Barbieri (Buenos Aires, May 17, 1987) is an economic historian, researcher, Executive Director at Greenmantle and founder of Ualá, an Argentina-based personal financial management mobile app.
He is the author of the book Hitler’s Shadow Empire: The Nazis and the Spanish Civil War.
He has been featured in publications like Financial Times, New York Times, Foreign Affairs, El País, and The Wall Street Journal.