Syneos Health reviews

3.6

67% would recommend to a friend

(3,947 total reviews)

Costa Panagos

65% approve of CEO

56% positive business outlook

Syneos Health has an employee rating of 3.6 out of 5 stars, based on 3,947 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).

Reviews by job title

4K reviews
3.0
Oct 8, 2025

Good start up CRO

Recommend
CEO approval
Business Outlook

Pros

Some benefits. 3-5 protocols to manage at a time. Good for those new to clinical research.

Cons

Too many changes in line management. Very heavy workload. Only way to get promoted is to consistently hit unrealistic metrics. Regional monitoring not available.

4.0
Oct 7, 2025

Good

Recommend
CEO approval
Business Outlook

Pros

Flexible time, work life balance

Cons

Management and upper communication are not great

2.0
Oct 6, 2025

Mediocre at best

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Good PTO program -- flexible

Cons

Upper management (C suite) has no idea what they are doing. Sending jobs oversee and laying off good people here in the US

Viewing 193 - 195 of 3,947 Reviews

Glassdoor has 4,866 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.