Regeneron reviews

3.6

67% would recommend to a friend

(1,936 total reviews)
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Leonard S. Schleifer

69% approve of CEO

63% positive business outlook

Regeneron has an employee rating of 3.6 out of 5 stars, based on 1,936 company reviews on Glassdoor which indicates that most employees have a good working experience there. The Regeneron employee rating is in line with the average (within 1 standard deviation) for employers within the Pharmaceutical & Biotechnology industry (3.5 stars).

Reviews by job title

2K reviews
2.0
Jun 16, 2026

Good benefits and salary, but poor leadership culture

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Benefits are good. Salary is decent.

Cons

Rudderless commercial organization run by inexperienced or inept leadership across all brands. Unfortunately, it has devolved into an atmosphere of reprisals, frustration, and kissing the ring. The company does NOT live by the principles is espouses.

Viewing 7 - 9 of 1,936 Reviews

Glassdoor has 2,602 Regeneron reviews submitted anonymously by Regeneron employees. Read employee reviews and ratings on Glassdoor to decide if Regeneron is right for you.