Juan Ramón de la Fuente Ramírez is a Mexican psychiatrist, academician and politician who has served as the secretary of foreign affairs since 2024 in the cabinet of Claudia Sheinbaum. He previously served as secretary of health in the cabinet of President Ernesto Zedillo (1994–1999) and as rector of the National Autonomous University of Mexico (UNAM) from 1999 to 2007. He is a professor emeritus of Psychiatry at National Autonomous University of Mexico (UNAM) and Chairs the Board of the Aspen Institute Mexico. From 18 February 2019 to 13 September 2023 he served as the permanent representative of Mexico to the United Nations. .. more

Juan Ramón de la Fuente Ramírez is a Mexican psychiatrist, academician and politician who has served as the secretary of foreign affairs since 2024 in the cabinet of Claudia Sheinbaum. He previously served as secretary of health in the cabinet of President Ernesto Zedillo (1994–1999) and as rector of the National Autonomous University of Mexico (UNAM) from 1999 to 2007. He is a professor emeritus of Psychiatry at National Autonomous University of Mexico (UNAM) and Chairs the Board of the Aspen Institute Mexico. From 18 February 2019 to 13 September 2023 he served as the permanent representative of Mexico to the United Nations.