Julia J.S. Sarreal is Associate Professor at Arizona State University and author of The Guaraní and Their Missions: A Socioeconomic History. She has a Ph.D. in History from Harvard University and teaches classes on Latin American History and Latin American Studies. Dr. Sarreal first tried yerba mate as a Peace Corps volunteer in Curuguaty, Paraguay. Her intellectual interest in the beverage was sparked while living in Buenos Aires and working on her dissertation about the Guaraní missions.
