Gennaro Ivan Gattuso Ufficiale OMRI is an Italian professional football coach and former player, currently as a head coach of La Liga club Valencia.
As a player, he mainly played in the centre as a defensive midfielder, although he was also capable of playing on the wing. He initially played for Perugia, Salernitana, and Rangers, though he is mostly remembered for his time with AC Milan in Serie A, where he won the Champions League, in 2002–03 and 2006–07, the Coppa Italia in 2002–03, and also the Serie A title in 2003–04 and 2010–11.
In addition to these titles, he won two Italian Supercups, two UEFA Supercups, and a FIFA Club World Cup. At international level, he represented the Italy national football team at the 2000 Summer Olympics, three FIFA World Cups, two UEFA European Championships, and the 2009 FIFA Confederations Cup.
Gattuso's talismanic midfield partnership with playmaker Andrea Pirlo, both at club and international level, played a key role in Italy's World Cup victory in 2006, as well as Milan's domestic, European, and international successes during the mid-2000s.
Despite not being blessed with notable technical skills, Gattuso's pace, strength, and work-rate complemented and supported Pirlo's composed, creative playing style, while his energy, aggression, and hard-tackling style of play enabled him to make a name for himself as one of the best players in the world in his position. In addition to his ball-winning abilities, Gattuso was renowned for his competitive nature and leadership qualities throughout his career, often wearing the captain's armband for Milan following Paolo Maldini's retirement.
Gattuso's coaching career began as player-coach of his final club, Sion of the Swiss Super League, and he also had short spells in charge of Palermo and OFI Crete. He led Pisa to Serie B promotion in June 2016.
He later coached both the youth side and the first team of his former club Milan between 2017 and 2019, before being appointed as manager of Napoli later that year, where he won his first title as a coach, the 2019–20 Coppa Italia.
Fiorentina announced the appointment of Gattuso as their new head coach, On 25 May. However, on 17 June, just two weeks before his contract was due to begin on 1 July, Gattuso and Fiorentina mutually rescinded the agreement.
Gattuso was unveiled as the new manager of Valencia on 9 June 2022, competing in the Spanish La Liga, on a two-season deal. In the process, he became the third Italian manager to ever be appointed by and guide the Valencian team, following Claudio Ranieri and Cesare Prandelli.