EVERSANA reviews

3.3

51% would recommend to a friend

(648 total reviews)

Mark Thierer

54% approve of CEO

44% positive business outlook

EVERSANA has an employee rating of 3.3 out of 5 stars, based on 648 company reviews on Glassdoor which indicates that most employees have a good working experience there. The EVERSANA 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

648 reviews
1.0
Apr 27, 2026
Recommend
CEO approval
Business Outlook

Pros

If you are looking for a company that is finally modernizing its technology stack, there is real funding and momentum behind the current "2026 Strategy." The previous CEO allowed a highly fragmented IT structure where business units operated in silos with no standard security or change control processes, which made day-to-day life a nightmare.

Cons

The work environment under the current CIO is incredibly toxic and hostile. The CIO relies on a management style built on fear, threats, and public humiliation. In team meetings, he routinely belittles his direct reports. If you fall behind on his aggressive timelines, he explicitly threatens that you will be "DOA" or tells you to "look for a job somewhere else", Furthermore, the primary IT strategy is aggressive cost-cutting and offshoring. The CIO has mandated a freeze on domestic hiring in favor of moving jobs to India, aiming to slash $20 million in labor. He operates with a blatant disregard for corporate governance, explicitly instructing his team to bypass standard HR and Finance checks because he views them . He even makes culturally insensitive remarks, once stating he didn't care if a vendor was "changing religions" as long as they delivered on time .

avatar
EVERSANA Response
1mo
We’re disappointed to hear that this has been your experience. As a current employee, we encourage you to share your concerns directly with your leadership or HR team.
5.0
Apr 15, 2026
Recommend
CEO approval
Business Outlook

Pros

great work environment to work in

Cons

not really much to complain about

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EVERSANA Response
1mo
Thank you for your review, we are so happy to hear you are happy at EVERSANA! Keep up the good work.
4.0
Apr 13, 2026
Recommend
CEO approval
Business Outlook

Pros

Work from home-flexible working environment

Cons

None that I can think of

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EVERSANA Response
1mo
Thank you for taking the time to share your experience. We strive to create a great work culture supported by flexible work‑from‑home options, so it’s great to see this reflected in your review. Keep up the great work!
Viewing 10 - 12 of 648 Reviews

Glassdoor has 709 EVERSANA reviews submitted anonymously by EVERSANA employees. Read employee reviews and ratings on Glassdoor to decide if EVERSANA is right for you.