


Employees at Allergan rank Brenton Saunders in the Top 35% of CEOs in New York. Similarly, employees at Sanofi Pasteur rank Olivier Brandicourt in the Top 20% of similar sized companies. Employees rate their CEO differently based on the frequency of interaction, ability to affect company culture, and drive measurable results.

Women at Allergan rated their CEO an A

Women at Sanofi Pasteur rated their CEO an A

Diverse Employees at Allergan rated their CEO a C+

Diverse Employees at Sanofi Pasteur rated their CEO a C


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At Allergan, employees in the Business Development department rate Brenton Saunders the highest. According to employees, Brenton Saunders' ability to drive business results is Poor. At Sanofi Pasteur, the Operations department's employees rate their CEO highest. And, 100% of Sanofi Pasteur's employees approve of their CEO's management style.