Ludwig N. Hantson vs Mark Alles | Comparably
VS
Alexion Pharmaceuticals Claimed Company
EMPLOYEE
PARTICIPANTS
45
TOTAL
RATINGS
344
Celgene
EMPLOYEE
PARTICIPANTS
22
TOTAL
RATINGS
104

Ludwig N. Hantson vs Mark Alles

Ludwig N. Hantson Alexion Pharmaceuticals' CEO
Ludwig N. Hantson
Alexion Pharmaceuticals
Bottom 30%
Bottom 30% of Similar Size Companies on Comparably
C-
61/100
VS
Mark Alles Celgene's CEO
Mark Alles
Celgene
Bottom 45%
Bottom 45% of Similar Size Companies on Comparably
C
66/100

Alexion Pharmaceuticals vs Celgene CEO Comparison Summary

Employees at Alexion Pharmaceuticals rank Ludwig N. Hantson in the Bottom 25% of CEOs in New York. Similarly, employees at Celgene rank Mark Alles in the Bottom 40% of CEOs in New York. Employees rate their CEO differently based on the frequency of interaction, ability to affect company culture, and drive measurable results.

Gender Score

Ludwig N. Hantson Alexion Pharmaceuticals' CEO
Ludwig N. Hantson
Alexion Pharmaceuticals
Bottom 5%
Bottom 5% of Similar Size Companies on Comparably
F
Gender

Women at Alexion Pharmaceuticals rated their CEO a F

Mark Alles Celgene's CEO
Mark Alles
Celgene
N/A
Gender

Not Enough Data

Diversity Score

Ludwig N. Hantson Alexion Pharmaceuticals' CEO
Ludwig N. Hantson
Alexion Pharmaceuticals
Bottom 10%
Bottom 10% of Similar Size Companies on Comparably
D-
Diversity

Diverse Employees at Alexion Pharmaceuticals rated their CEO a D-

Mark Alles Celgene's CEO
Mark Alles
Celgene
N/A
Diversity

Not Enough Data

Question:
Do you approve of your CEOs management style?

Question:
How would you rate the effectiveness of your CEO to drive business results?

Mark Alles Celgene's CEO
Mark Alles
Celgene
Excellent
0%
Good
0%
Average
0%
Poor
0%
Very Bad
100%

Who Ranks the CEO highest?

At Alexion Pharmaceuticals, employees in the HR department rate Ludwig N. Hantson the highest.

Ludwig N. Hantson Alexion Pharmaceuticals' CEO
Ludwig N. Hantson
Alexion Pharmaceuticals
53/100Department - HR
50/100Ethnicity - Caucasian
Education - N/A
58/100Experience - Over 10 Years
Mark Alles Celgene's CEO
Mark Alles
Celgene
Department - N/A
25/100Ethnicity - Caucasian
Education - N/A
23/100Experience - Over 10 Years