Worst place to work in St. Loius - Welcome to the dark ages! RUN! - Anonymous employee MilliporeSigma Employee Review

1.0
Apr 1, 2011
Anonymous employee
Recommend
CEO approval
Business outlook

Pros

Full benefits, decent salary, stable company, very diiverse portfolio, great stock price. Once the "lifers" leave the company, this might be a great place to work. (Too many people that have been there too long and have the attitude of "this is how we have always done it" instead of embracing new ideas. Great marketing and communication department filled with great people. On-site cafe. Free parking for downtown company. Metrolink nearby. Close to all major highways. Biotech area is more progressive

Cons

The systems are out of date. They use Lotus Notes. The corporate office is a scene right of the 1950's - the senior execs are all men with one token women who has great ideas but can't get them past the old boys club. The executive support staff is managed very poorly and they are treated like children and they are expected to be submissive. Don't even think of entering the executive area without an invitation uless you want to be treated horrible by most of the support staff. They do not value process improvment or fresh ideas. The HR department is a complete joke with a few very quality people sprinkled in but they can't change the system. This trickles down from the worst HR leader imaginable. They have a very vague anti-harrassment policy that they don't follow. There are only 4 diverse managers in the company (less than 1%). Gain the experience you can and then run, run run!

Explore other reviews about MilliporeSigma

5.0
Jun 2, 2026
Recommend
CEO approval
Business outlook

Pros

Great place to work at and loved the environment

Cons

No cons to think of since new to work

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MilliporeSigma Response
6d
It is great to hear that your first experience at our company has been so positive and that the environment has stood out to you. As you continue to settle in, we encourage you to use regular check-ins with your manager and the MyGrowth framework to shape your development and explore learning opportunities early on. Thank you for being part of the team, and for taking the time to share your feedback!
2.0
May 30, 2026
Recommend
CEO approval
Business outlook

Pros

Great benefits, there’s flexibility when you need it, and the’s a significant amount of PTO. There is a lot of growth and development opportunities, as in learning new skills or strengthening skills.

Cons

There is a lot of restructuring happening, which often results in teams having to do the work of many without being compensated appropriately. This results in longer days, burn out, and feeling undervalued. There is a lot of encouragement for growth, but the actual growth/promotion part doesn’t seem to happen from leadership side. There is a lot of room for process improvements but too many teams work in silos and don’t want to work together so processes don’t get improved.

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MilliporeSigma Response
6d
Thank you for sharing your experience, and for your continued commitment to MilliporeSigma over more than three years. We are glad that the benefits, flexibility, PTO, and learning opportunities have been meaningful to you. We are sorry that recent changes have affected your day-to-day experience. As a company with a long-term perspective and a strong sense of responsibility towards our people, organizational changes are never taken lightly. We are mindful that the impact on workload and team dynamics can feel significant at an individual level, and we understand that the experience on the ground does not always reflect the full picture of what those decisions are intended to achieve. Your points about career development follow-through and cross-team collaboration are noted, and we continue to work on improving how we support employees through change, how we deliver on development commitments, and how we enable better ways of working across teams. As a current employee, we would encourage you to share your experience through our Employee Engagement Survey, as your input directly helps shape the priorities we focus on.
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