


Employees at Aramark rank John Zillmer in the Bottom 15% of CEOs in Philadelphia, PA. Similarly, employees at HHS - Hospital Housekeeping Systems rank Bobby Floyd in the Bottom 5% of CEOs in Austin. Employees rate their CEO differently based on the frequency of interaction, ability to affect company culture, and drive measurable results.

Women at Aramark rated their CEO a D

Women at HHS - Hospital Housekeeping Systems rated their CEO a D-

Diverse Employees at Aramark rated their CEO a C-

Diverse Employees at HHS - Hospital Housekeeping Systems rated their CEO a D


At Aramark, employees in the Engineering department rate John Zillmer the highest. According to employees, John Zillmer's ability to drive business results is Poor. At HHS - Hospital Housekeeping Systems, the Customer Support department's employees rate their CEO highest. And, 60% of HHS - Hospital Housekeeping Systems' employees approve of their CEO's management style.