Parexel reviews

3.8

75% would recommend to a friend

(3,836 total reviews)
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Peyton Howell

77% approve of CEO

61% positive business outlook

Parexel has an employee rating of 3.8 out of 5 stars, based on 3,836 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
2.0
Dec 13, 2025
Recommend
CEO approval
Business Outlook

Pros

My colleagues at the same level were great to work with. They were collaborative and supportive, which made day-to-day interactions positive.

Cons

During my time at the company, I felt that the new leadership was out of touch with day-to-day realities. Workloads became unbearably high, without adequate support or prioritization, the risk of burnout across the team was significant. Work-life balance was not treated as a top priority, and the heavy workload often contradicted the corporate dialogue of putting patients first and achieving quality work. These challenges made it difficult to maintain morale and deliver sustainable, high-quality outcomes

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Parexel Response
5mo
Thank you for taking the time to share your honest feedback. We genuinely appreciate you highlighting both the strengths and challenges you experienced during your time with us. Your feedback about the importance of leadership staying connected to day-to-day realities is something we take to heart. We recognize that maintaining that connection and ensuring our teams feel heard and supported is an ongoing effort, and your insights help us understand where we need to focus. If you would like to discuss your experience further, please contact me at Tom.McGoldrick@Parexel.com.
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Glassdoor has 4,461 Parexel reviews submitted anonymously by Parexel employees. Read employee reviews and ratings on Glassdoor to decide if Parexel is right for you.