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Charles River Laboratories

Engaged Employer

Charles River Laboratories reviews

3.1

49% would recommend to a friend

(2,374 total reviews)
avatar

Birgit Girshick

64% approve of CEO

32% positive business outlook

Charles River Laboratories has an employee rating of 3.1 out of 5 stars, based on 2,374 company reviews on Glassdoor which indicates that most employees have a good working experience there. The Charles River Laboratories 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 23, 2025

CRL

Recommend
CEO approval
Business Outlook

Pros

Pay and benefits are great

Cons

Leadership doesn’t acknowledge employees and reward the employees who are in their inner circle.

2.0
Jun 21, 2025

Decent

Recommend
CEO approval
Business Outlook

Pros

Good place to learn about various companies/industries.

Cons

Not a great company for professional development.

2.0
Jun 19, 2025

Embarrassing situation

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

• Most of peer colleagues are nice to work with. • Occasionally, the division organized fun events.

Cons

• The company is facing ongoing financial challenges, leading to widespread cost-cutting measures across departments. • Compensation and benefits are not competitive. Health insurance offerings are average. • The 401(k) match policy was changed to an annual lump-sum contribution, only granted if the employee is actively employed at year-end, which can disadvantage those who leave mid-year. • Paid time off (PTO) is limited to 15 days annually, which is standard but not generous. • Frequent layoffs have affected even senior-level employees, leading to a sense of instability. • Senior leadership lacks a clear long-term vision, particularly in adapting to evolving technology and industry trends. • Opportunities for advancement and career development are limited, with low internal mobility and unclear promotion paths.

Viewing 154 - 156 of 2,374 Reviews

Glassdoor has 2,666 Charles River Laboratories reviews submitted anonymously by Charles River Laboratories employees. Read employee reviews and ratings on Glassdoor to decide if Charles River Laboratories is right for you.