EMD Serono Research Development Institute, Inc. Layoffs & WARN Notices
EMD Serono Research Development Institute, Inc. has filed 2 WARN Act notices affecting 90 workers in 1 state in 2026.
| Filed | Effective | State | City | Workers | Type |
|---|---|---|---|---|---|
| 2026-08-12 | 2026-10-16 | MA | Billerica | 20 | amendment |
| 2026-07-06 | 2026-09-04 | MA | Billerica | 70 |