Supervisor - Anonymous employee Lonza Employee Review

4.0
Jun 21, 2015
Anonymous employee
Recommend
CEO approval
Business outlook

Pros

Good management to allow you to lead and work with your team. Pretty good information flow and coordination with upper management, Pay is good, also there is a good process for advancing hourly personnel.

Cons

Sometimes there are too many contractors especially in the QA area. They do not have the buy in as a team and did not really seem to care how to help in the long term. They sometimes were confrontational.

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5.0
Jun 8, 2026
Recommend
CEO approval
Business outlook

Pros

Diverse opportunities across departments as one wanted

Cons

Provide decent pay and benefits

2.0
Jun 23, 2026
Recommend
CEO approval
Business outlook

Pros

Compensation (for higher level associates/senior management positions)

Cons

1) Work/life balance - leaders don't honor paid time off. Many teams expect you to be available during paid time off periods 2) Benefits - employer doesn't offer employer-subsidized vision insurance 3) Holidays - employer doesn't offer MLK Day and Juneteeth as paid days off, indicating how little they value diversity, inclusion, and belonging 4) Promotions - political; not based on merit 5) Mandated 5 day return-to-office to enable "in person collaboration" while at the same time offshoring jobs to cheaper markets. 6) PTO - based on tenure, but I think Lonza prefers high turnover so they don't have to give people time off (if they even honor it in the first place - see con 1) 7) Lack of harmonization - for an established CDMO, I was surprised at the level of misalignment between sites and the lack of standardization of processes

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