



Employees at CHRISTUS Health rank Ernie Sadau in the Bottom 15% of CEOs in Dallas. Similarly, employees at Mayo Clinic rank Dr. Gianrico Farrugia in the Bottom 30% of CEOs in Phoenix. Employees rate their CEO differently based on the frequency of interaction, ability to affect company culture, and drive measurable results.

Women at CHRISTUS Health rated their CEO a D+

Women at Mayo Clinic rated their CEO a C+

Diverse Employees at CHRISTUS Health rated their CEO a C-

Diverse Employees at Mayo Clinic rated their CEO a B


At CHRISTUS Health, employees in the HR department rate Ernie Sadau the highest. According to employees, Ernie Sadau's ability to drive business results is Very Bad. At Mayo Clinic, the IT department's employees rate their CEO highest. And, 64% of Mayo Clinic's employees approve of their CEO's management style.