There have been promotions, relegations, cup finals, protests and several managers. Let’s take a look back at his 11 years at the club...
9. Going up!
The Blues made up for the JPT final defeat by winning the League Two title under Paul Cook a couple of months later. Photo: Chris Etchells
10. Cookie magic
The following season, in 2015, Paul Cook led Town to the League One play-offs but lost out to Preston North End in the semi-finals. Photo: James Williamson
11. Down
Just two years after reaching the League One play-offs, the Blues were relegated to League Two under Gary Caldwell. Photo: Andrew Roe/AHPIX LTD
12. And down again
Chesterfield suffered back-to-back relegations as they tumbled out of the Football League in 2018. Not even fans favourite Jack Lester could save them. Photo: JPIMedia