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

1.0
1 Apr 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The systems are out of date.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
15 Apr 2026
Anonymous employee
Recommend
CEO approval
Business outlook

Pros

Great work life balance. Great company benefits and great culture.

Cons

Kind of Hard to get promotion,

avatar
MilliporeSigma Response
2mo
Thank you for taking the time to share your experience at MilliporeSigma. We are pleased to read that you value the work life balance, benefits and the culture. Your point about promotions feeling difficult is important. Career growth should be transparent and supported by regular, concrete conversations. We encourage you to discuss your development goals and next steps with your manager and HR, and to use the MyGrowth platform to explore opportunities, skills building and potential career paths within the organization. Feedback like yours helps us continue strengthening how we enable internal mobility and progression.
3.0
15 June 2026
Recommend
CEO approval
Business outlook

Pros

Some managers were exceptional mentors and played a significant role in my professional growth. Good benefits and a reasonable severance package during workforce reductions. Opportunities to work on large-scale marketing initiatives and collaborate with experience professionals across the organization and globe.

Cons

Advancement opportunities often felt inconsistent and lacked any transparency. Leadership frequently emphasized data-driven decision making, but business decisions did not always appear to align with the metrics being presented. The company appeared hesitant to embrace emerging technologies and AI-driven approaches, limiting innovation in multiple areas. Job security is uncertain, and organizational changes occur frequently with little warning. Management quality varied significantly, While some leaders were outstanding, others struggled with communication, strategic direction, and people management. Career growth seemed to depend heavily on organizational politics and alignment with leadership rather than solely on measurable performance.

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