


Employees at Roland Berger rank their CEO in the Top 5% of CEOs in Munich, Germany. Comparatively, employees at Willis Towers Watson rank John Haley in the Top 50% of CEOs in London, UK. Employees rate their CEO differently based on the frequency of interaction, ability to affect company culture, and drive measurable results.

Not Enough Data

Women at Willis Towers Watson rated their CEO a B

Not Enough Data

Diverse Employees at Willis Towers Watson rated their CEO an A+

Not Enough Data

Not Enough Data


Not Enough Data