Alexander Hardy vs Daniel O’Day | Comparably
Profile Image
VS
Profile Image
BioMarin Pharmaceutical Inc. Claimed Company
EMPLOYEE
PARTICIPANTS
50
TOTAL
RATINGS
467
Gilead Sciences Claimed Company
EMPLOYEE
PARTICIPANTS
210
TOTAL
RATINGS
2059

Alexander Hardy vs Daniel O’Day

Alexander Hardy BioMarin Pharmaceutical Inc. CEO
Alexander Hardy
BioMarin Pharmaceutical Inc.
Top 25%
Top 25% of Similar Size Companies on Comparably
B
74/100
VS
Daniel O’Day Gilead Sciences' CEO
Daniel O’Day
Gilead Sciences
Top 50%
Top 50% of Similar Size Companies on Comparably
C+
68/100

BioMarin Pharmaceutical Inc. vs Gilead Sciences CEO Comparison Summary

Employees at BioMarin Pharmaceutical Inc. rank Alexander Hardy in the Top 35% of CEOs in San Francisco. Comparatively, employees at Gilead Sciences rank Daniel O’Day in the Top 50% of similar sized companies. Employees rate their CEO differently based on the frequency of interaction, ability to affect company culture, and drive measurable results.

Gender Score

Alexander Hardy BioMarin Pharmaceutical Inc. CEO
Alexander Hardy
BioMarin Pharmaceutical Inc.
Top 15%
Top 15% of Similar Size Companies on Comparably
A-
Gender

Women at BioMarin Pharmaceutical Inc. rated their CEO an A-

Daniel O’Day Gilead Sciences' CEO
Daniel O’Day
Gilead Sciences
Top 25%
Top 25% of Similar Size Companies on Comparably
B
Gender

Women at Gilead Sciences rated their CEO a B

Diversity Score

Alexander Hardy BioMarin Pharmaceutical Inc. CEO
Alexander Hardy
BioMarin Pharmaceutical Inc.
Top 5%
Top 5% of Similar Size Companies on Comparably
A+
Diversity

Diverse Employees at BioMarin Pharmaceutical Inc. rated their CEO an A+

Daniel O’Day Gilead Sciences' CEO
Daniel O’Day
Gilead Sciences
Top 35%
Top 35% of Similar Size Companies on Comparably
B
Diversity

Diverse Employees at Gilead Sciences 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?

Daniel O’Day Gilead Sciences' CEO
Daniel O’Day
Gilead Sciences
Excellent
0%
Good
100%
Average
0%
Poor
0%
Very Bad
0%

Who Ranks the CEO highest?

Alexander Hardy BioMarin Pharmaceutical Inc. CEO
Alexander Hardy
BioMarin Pharmaceutical Inc.
Department - N/A
66/100Ethnicity - Caucasian
80/100Tenure - 1 to 2 Years
Education - N/A
87/100Experience - 6 to 10 Years
Daniel O’Day Gilead Sciences' CEO
Daniel O’Day
Gilead Sciences
100/100Department - Engineering
83/100Ethnicity - African American/Black
85/100Tenure - Less than 1 Year
78/100Education - Master's
93/100Experience - Entry Level