![Mark Chester](/sites/default/files/styles/medium/public/bn-di-person/mark%20chester.jpg?itok=4aZ1GymK)
Mark Chester
Position | Company | Year | Company's current rank |
---|---|---|---|
Acting Chief Executive
|
2019 - 2020 | 83 | |
Chief Executive
|
1997 - 2019 | 46 | |
Chief Executive
|
1993 - 1996 | 86 | |
Chief Executive
|
1990 - 1993 | 112 |