VS
Aetna
- EMPLOYEE
PARTICIPANTS - 456
- TOTAL
RATINGS
Markel Corporation Claimed Company
- EMPLOYEE
PARTICIPANTS - 71
- TOTAL
RATINGS
Mark Bertolini vs Thomas Gayner
Mark Bertolini
Aetna
Bottom 30%
Bottom 30% of Similar Size Companies on ComparablyC-
63/100
VS
Aetna vs Markel Corporation CEO Comparison Summary
Employees at Aetna rank Mark Bertolini in the Bottom 35% of CEOs in Hartford, CT. Comparatively, employees at Markel Corporation rank Thomas Gayner in the Top 5% of CEOs in Richmond, VA. Employees rate their CEO differently based on the frequency of interaction, ability to affect company culture, and drive measurable results.
Gender Score
Mark Bertolini
Aetna
Bottom 35%
Bottom 35% of Similar Size Companies on ComparablyC-
Gender
Women at Aetna rated their CEO a C-
Thomas Gayner
Markel Corporation
N/A
Gender
Not Enough Data
Diversity Score
Mark Bertolini
Aetna
Bottom 45%
Bottom 45% of Similar Size Companies on ComparablyC
Diversity
Diverse Employees at Aetna rated their CEO a C
Thomas Gayner
Markel Corporation
Top 35%
Top 35% of Similar Size Companies on ComparablyB
Diversity
Diverse Employees at Markel Corporation rated their CEO a B
Question:Do you approve of your CEOs management style?
Question:How would you rate the effectiveness of your CEO to drive business results?
Mark Bertolini
Aetna
50%
0%
0%
50%
0%
Thomas Gayner
Markel Corporation
0%
0%
100%
0%
0%
Who Ranks the CEO highest?
At Aetna, employees in the Business Development department rate Mark Bertolini the highest. According to employees, Mark Bertolini's ability to drive business results is Excellent.