2. Jurgen Klopp
Clubs managed: Mainz 05, Borussia Dortmund
Jurgen Klopp has established himself as one of the most highly-rated and well regarded managers during his time with Borussia Dortmund, transforming them from Bundesliga also-rans into Champions League finalists.
The German will not be short of offers when he finally decides to end his association with Dortmund, which currently stands at five years, although it would appear unlikely that this will happen any time soon.
Klopp signed a new contract earlier this season, that saw him commit to his current employers until 2018.