Sanofi Layoffs
All WARN Act mass layoff and plant closure notices filed by Sanofi.
Sanofi WARN Act Filings
| Company | Location | Employees | Notice Date | Type |
| Sanofi | #1100 South San Francisco, CA | 100 | 2024-04-05 | Closure |
| Sanofi | , CA | 100 | 2024-04-03 | Permanent Closure |
| Sanofi's Principia Biopharma | San Francisco, CA | 38 | 2021-08-31 | Closure |
| Sanofi US | Malvern, PA | 75 | 2021-04-01 | Closure |
| Sanofi US | Hamilton County, TN | 180 | 2018-12-19 | |
| Sanofi US | , TN | 180 | 2018-12-19 | |
| Sanofi-Aventis | Kansas City, MO | 337 | 2012-05-03 | Closure |
| sanofi-aventis U.S. Inc | Bridgewater, NJ | 391 | 2012-01-01 | |
| Sanofi Aventis US, Inc | Malvern, PA | 412 | 2010-09-01 | Closure |
| Sanofi Aventis | Berwyn, PA | 136 | 2005-10-01 | Closure |
| Sanofi-Aventis | Bridgewater, NJ | 689 | 2004-12-01 | |
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Sanofi Layoff FAQ
How many layoffs has Sanofi had?
Sanofi has filed 4 WARN Act notices affecting a total of 1,226 workers across 3 states.
When was Sanofi's most recent layoff?
Sanofi's most recent WARN Act filing was on 2024-04-05.
What states has Sanofi laid off workers in?
Sanofi has filed WARN Act notices in: California, Missouri, New Jersey.
What is the WARN Act?
The Worker Adjustment and Retraining Notification (WARN) Act is a federal law that requires employers with 100 or more employees to provide 60 calendar days' advance notice of plant closings and mass layoffs.
How do I get notified about Sanofi layoffs?
Subscribe using the form above to receive free daily email alerts whenever new WARN Act notices are filed. You can also set up custom filters and webhooks with a paid API plan at warnfirehose.com/pricing.
Most common industry: Manufacturing