


Employees at GSK rank Emma Walmsley in the Top 10% of similar sized companies. Similarly, employees at Pfizer rank Albert Bourla in the Top 25% 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 GSK rated their CEO a C+

Women at Pfizer rated their CEO a C+

Diverse Employees at GSK rated their CEO an A

Diverse Employees at Pfizer rated their CEO a C




At GSK, employees in the Sales department rate Emma Walmsley the highest. According to employees, Emma Walmsley's ability to drive business results is Average. At Pfizer, the Marketing department's employees rate their CEO highest. And, 71% of Pfizer's employees approve of their CEO's management style.