


Employees at McKesson rank Brian Tyler in the Top 50% of CEOs in San Francisco. Comparatively, employees at Tenet rank Ronald A. Rittenmeyer in the Bottom 10% of CEOs in Dallas. Employees rate their CEO differently based on the frequency of interaction, ability to affect company culture, and drive measurable results.

Women at McKesson rated their CEO a C+

Women at Tenet rated their CEO a D-

Diverse Employees at McKesson rated their CEO a C+

Diverse Employees at Tenet rated their CEO a D+



At McKesson, employees in the Finance department rate Brian Tyler the highest. According to employees, Brian Tyler's ability to drive business results is Good. At Tenet, the IT department's employees rate their CEO highest. And, 80% of Tenet's employees approve of their CEO's management style.