CSL Reviews

3.4

57% would recommend to a friend

(689 total reviews)
avatar

Gordon Naylor

55% approve of CEO

41% positive business outlook

CSL has an employee rating of 3.4 out of 5 stars, based on 689 company reviews on Glassdoor which indicates that most employees have a good working experience there. The CSL employee rating is in line with the average (within 1 standard deviation) for employers within the Pharmaceutical and biotechnology industry (3.5 stars).

Reviews by job title

689 reviews
5.0
Oct 30, 2025

Nice Company

Recommend
CEO approval
Business outlook

Pros

- Great work culture in terms of social activities at lunch time. - Make an effort to give back to the community. - Nice office location. - Fair work/life balance.

Cons

- Started to develop a boys club culture just prior to my departure. - I felt my salary was below market value for my position.

5.0
Jul 22, 2025

Great place to work

Anonymous employee
Recommend
CEO approval
Business outlook

Pros

Great place to work and grow

Cons

Nothin to mention , it was great

5.0
Mar 4, 2025
Recommend
CEO approval
Business outlook

Pros

Amazing managers in TMF Operations!! Love the healthy environment!

Cons

Some processes could be improved.

Viewing 1 - 3 of 689 Reviews

Glassdoor has 907 CSL reviews submitted anonymously by CSL employees. Read employee reviews and ratings on Glassdoor to decide if CSL is right for you.