Helenio Herrera Gavilán (Spanish pronunciation: [eˈlenjo eˈreɾa ɣaβiˈlan]; 10 April 1910 – 9 November 1997) was an Argentine, naturalized French, football player and manager. He is best remembered for his success with the Inter Milan team known as Grande Inter in the 1960s. During his managerial career, Herrera won four La Liga titles in Spain (with Atlético Madrid and Barcelona) and three Serie A titles in Italy with Inter. He also guided Inter to European glory, winning two consecutive European Cups, among several other honours. He is regarded as one of the greatest managers of all time.
