Regeneron reviews

3.6

68% would recommend to a friend

(1,937 total reviews)
avatar

Leonard S. Schleifer

69% approve of CEO

62% positive business outlook

Regeneron has an employee rating of 3.6 out of 5 stars, based on 1,937 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
Aug 5, 2025

Average

Recommend
CEO approval
Business Outlook

Pros

While the pay was good, and some departments and colleagues were a joy to work with, there seemed to be a lot of turnover for no good reason.

Cons

Some areas of functional management just manage, they do not lead, inspire or grow their teams. They should really "lean into" what they are saying and practice what they preach. The good pay does not make up for the toxic culture.

3.0
Jul 29, 2025
Recommend
CEO approval
Business Outlook

Pros

-Pays very well - Potential for growth

Cons

- Very poor management, no consistency in expectations and/or advice - Training for employees seems like an afterthought - Office environment has a very strong sense of favoritism regarding managers and employees

Viewing 157 - 159 of 1,937 Reviews

Glassdoor has 2,603 Regeneron reviews submitted anonymously by Regeneron employees. Read employee reviews and ratings on Glassdoor to decide if Regeneron is right for you.