The 71-year-old Scot has managed the English club — which is listed on the New York Stock Exchange and has millions of fans around the world — since 1986.
During more than two decades at the helm, Ferguson has won more than 30 trophies, including 13 league championships and two Champions League wins.
For the last 20 years I have been working as a football pundit. This experience has provided me with a very useful insight into football and the opportunity to carry out extensive research into the game including its players, the stadiums, the rules and tactics and I have also been grateful to meet a wide range of people connected to football in the UK, Tanzania, Germany .....