Sep 22, 2021
Celerion Response
4yThank you for your post and candid insights. I will share both your pros and cons feedback with the site management team.
Andrew Stringer- Exec. Dir. Global Human Resources
Explore other reviews about Celerion
5.0
Jul 6, 2026
Current employee, less than 1 year
Recommend
CEO approval
Business Outlook
Pros
Great Pay and Generous Benefits, Friendly and Helpful Colleagues, Ample Opportunity for Learning and Growth
Cons
None so far. Celerion is great.
3.0
Jun 25, 2026
Current employee
Chicago, IL
Recommend
CEO approval
Business Outlook
Pros
Serves as a decent place to get baseline industry experience on your resume before moving elsewhere.The direct team leads and peer-level colleagues are understanding and pleasant to work with.
Cons
Client-facing demands combined with aggressive study timelines often lead to heavy workloads and long hours.Resourcing can be tight, meaning PMs frequently have to act as both strategic leaders and administrative coordinators. Quarterly updates are disconnected always touting quarter after quarter/ year after year revenue records while running their staff into burnout with the mentality of less is more or better yet "scalability"