Sir Alex Ferguson is a retired Scottish football manager and player, best known for his time as the manager of Manchester United. He led the team from 1986 to 2013, becoming one of the most successful managers in football history. Under his leadership, Manchester United won numerous titles, including 13 Premier League championships and 2 UEFA Champions League trophies. Ferguson was known for his strong leadership style and ability to develop young talent. His management philosophy emphasized hard work, discipline, and teamwork. After retiring, he remained involved in football as a director and ambassador for Manchester United, continuing to influence the sport.