Attract talent

John J. Zillmer


Chief Executive Officer and Director of Aramark, a global provider of food, facilities management and uniform services. Director of Ecolab since 2006. Chair of the Compensation Committee and member of the Governance Committee.

Mr. Zillmer returned to Aramark in October 2019 as Chief Executive Officer and Director. Prior to joining Aramark, Mr. ...

Roles at Ecolab

  • Director

    Current role

My work style

How I prefer to work

Qualities I value in my colleagues

Sign up to see more about the team at Ecolab

My pet peeves

My communication style

By clicking "Continue" or continuing to use our site, you acknowledge that you accept our Privacy Policy and Terms of Use. We also use cookies to provide you with the best possible experience on our website.