Mariano Grondona
Argentine essayist
Mariano Grondona is an Argentine lawyer, sociologist, political scientist, essayist, and commentator. He has been a journalist for several decades, contributing to print media and television, and has authored numerous books. Wikipedia
Born: 1932 (age 91 years), Buenos Aires, Argentina
TV shows: Hora clave
Education: University of Buenos Aires (1969), University of Buenos Aires, and Universidad Central