VS
Biogen Claimed Company
- EMPLOYEE
PARTICIPANTS - 193
- TOTAL
RATINGS
Esperion Therapeutics Claimed Company
- EMPLOYEE
PARTICIPANTS - 19
- TOTAL
RATINGS
Michel Vounatsos vs Timothy Mayleben
VS
Timothy Mayleben
Esperion Therapeutics
Bottom 5%
Bottom 5% of Similar Size Companies on ComparablyF
21/100
Biogen vs Esperion Therapeutics CEO Comparison Summary
Employees at Biogen rank Michel Vounatsos in the Bottom 35% of CEOs in Boston. Comparatively, employees at Esperion Therapeutics rank Timothy Mayleben in the Bottom 5% of CEOs in Flint, MI. Employees rate their CEO differently based on the frequency of interaction, ability to affect company culture, and drive measurable results.
Gender Score
Michel Vounatsos
Biogen
Top 40%
Top 40% of Similar Size Companies on ComparablyB-
Gender
Women at Biogen rated their CEO a B-
Timothy Mayleben
Esperion Therapeutics
Bottom 5%
Bottom 5% of Similar Size Companies on ComparablyF
Gender
Women at Esperion Therapeutics rated their CEO a F
Diversity Score
Michel Vounatsos
Biogen
Top 40%
Top 40% of Similar Size Companies on ComparablyB-
Diversity
Diverse Employees at Biogen rated their CEO a B-
Timothy Mayleben
Esperion Therapeutics
Bottom 5%
Bottom 5% of Similar Size Companies on ComparablyF
Diversity
Diverse Employees at Esperion Therapeutics rated their CEO a F
Question:Do you approve of your CEOs management style?
Michel Vounatsos
Biogen
25%
75%
Timothy Mayleben
Esperion Therapeutics
N/A
Not Enough Data
Question:How would you rate the effectiveness of your CEO to drive business results?
Michel Vounatsos
Biogen
0%
0%
0%
0%
100%
Timothy Mayleben
Esperion Therapeutics
N/A
Not Enough Data
Who Ranks the CEO highest?
At Biogen, employees in the HR department rate Michel Vounatsos the highest. According to employees, Michel Vounatsos' ability to drive business results is Very Bad.