


Employees at Brainlab rank Stefan Vilsmeier in the Bottom 45% of similar sized companies. Comparatively, employees at Varian Medical Systems rank Dow Wilson in the Top 5% of similar sized companies. Employees rate their CEO differently based on the frequency of interaction, ability to affect company culture, and drive measurable results.

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Women at Varian Medical Systems rated their CEO a C+

Diverse Employees at Brainlab rated their CEO a D-

Diverse Employees at Varian Medical Systems rated their CEO an A+


At Brainlab, employees in the Sales department rate Stefan Vilsmeier the highest. According to employees, Stefan Vilsmeier's ability to drive business results is Excellent. At Varian Medical Systems, the Sales department's employees rate their CEO highest. And, 60% of Varian Medical Systems' employees approve of their CEO's management style.