French football manager and former player (born 1966)
Christophe Galtier (born 23 August 1966) is a French professional football manager and former player who is the current head coach of Qatar Stars League club Al-Duhail. A defender, Galtier spent many of his 15 years as a player at Marseille with spells at six other clubs, four in France and one each in Italy and China. With Saint-Étienne, Galtier won the Manager of the Year award at the 2013 Trophées UNFP du football, which he shared with Carlo Ancelotti; he won again in 2019 after Lille finished in second place during the 2018–19 Ligue 1 season.
https://en.wikipedia.org/wiki/Christophe_Galtier