Parexel reviews

3.8

75% would recommend to a friend

(3,830 total reviews)
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Peyton Howell

78% approve of CEO

62% positive business outlook

Parexel has an employee rating of 3.8 out of 5 stars, based on 3,830 company reviews on Glassdoor which indicates that most employees have a good working experience there. The Parexel employee rating is in line with the average (within 1 standard deviation) for employers within the Farmacéutica y biotecnología industry (3.5 stars).

Reviews by job title

4K reviews
3.0
Mar 9, 2026

New Leadership making horrible changes

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Parexel used to be a great place to work until Rob Goodwin came in and started making horrible changes.

Cons

There is a new CEO who is changing lots of things at the company to create a hustle culture like where they came from. This includes moving to a "billable hours" model which will result in essentially taking away yet another week of vacation from employees. In the past 2 years they have already taken away 20 hours of sick leave and implemented RTO with no limit but essentially it had an invisible limit that management enforced which took a week away from long term employees compared to what the company used to give. Company is also letting US employees go to outsource to cheaper Countries. It's very sad to see this disheartening change to a company that used to be a great place to work. All they care about now is money.

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Parexel Response
2mo
Thank you for sharing your feedback and for your many years of dedication to Parexel. We recognize that transitions can be difficult; your concerns about how these changes impact our culture and employee experience are important, and they deserve a thoughtful conversation. If you'd like to discuss directly, please reach out to me at Tom.McGoldrick@Parexel.com.
5.0
Mar 6, 2026

All company process is good

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Work-life balance, Career growth and learning

Cons

The company has a very high level of liquidity.

4.0
Mar 6, 2026

Good work culture

Recommend
CEO approval
Business Outlook

Pros

Managers are really kind and helpful. Good work culture.

Cons

Work life balance is ok.

Viewing 37 - 39 of 3,830 Reviews

Glassdoor has 4,453 Parexel reviews submitted anonymously by Parexel employees. Read employee reviews and ratings on Glassdoor to decide if Parexel is right for you.