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      Syneos Health

      Engaged Employer

      Syneos Health reviews

      3.6

      67% would recommend to a friend

      (3,943 total reviews)

      Costa Panagos

      65% approve of CEO

      56% positive business outlook

      Ratings by category

      3.9

      Diversity & inclusion

      3.8

      Work/Life balance

      3.6

      Culture & values

      3.4

      Compensation and benefits

      3.3

      Senior management

      3.3

      Career opportunities

      Syneos Health has an employee rating of 3.6 out of 5 stars, based on 3,943 company reviews on Glassdoor which indicates that most employees have a good working experience there. The Syneos Health employee rating is in line with the average (within 1 standard deviation) for employers within the Pharmaceutical & Biotechnology industry (3.5 stars).

      Ratings by demographic groups

      Reviews by job title

      4K reviews
      3.0
      Dec 17, 2025

      Nice people

      Principal medical writer
      Recommend
      CEO approval
      Business Outlook

      Pros

      I like my coworkers and my work is interesting.

      Cons

      None at this actual time.

      1.0
      Dec 17, 2025

      Poor management and lack of basic professionalism

      Consulting
      Recommend
      CEO approval
      Business Outlook

      Pros

      Salary was somewhat fair, however minimal bonuses / raises. Ultimately the toxic culture outweighs nearly every potential pro

      Cons

      - Poor people management and lack of accountability at the management level - Disrespectful communication from leadership, including being talked down to and undermined in front of others - Feedback culture feels punitive rather than constructive - Employees are not supported or treated with empathy during layoffs - HR processes are inconsistent and require excessive follow-up, essentially nonexistent

      Viewing 121 - 123 of 3,943 Reviews
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      ReviewsSyneos Health reviews

      Glassdoor has 4,861 Syneos Health reviews submitted anonymously by Syneos Health employees. Read employee reviews and ratings on Glassdoor to decide if Syneos Health is right for you.