My experience was very pleasant. I work with a great R&D team in which I worked well with. - R&D Chemist Lonza Employee Review

4.0
5 Apr 2013
Recommend
CEO approval
Business outlook

Pros

Lonza is full of friendly people that are make the work place environment very inviting and enjoyable. The benefits package is really good

Cons

Constantly changing upper management, and no true longterm vision. Has a "shoot, ready, aim" mentality, meaning the leaders truly don't know what it takes to be a successful chemical company

Explore other reviews about Lonza

5.0
8 Jun 2026
Recommend
CEO approval
Business outlook

Pros

Diverse opportunities across departments as one wanted

Cons

Provide decent pay and benefits

2.0
23 Jun 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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