Companies

Merck

PharmaceuticalsRahway, New JerseyMRKAbout 75,000 employees

WorkHush has 4 source-backed updates on Merck workforce changes since July 2025. The latest, added September 8, 2026: 54 Rahway, New Jersey jobs in September 2026 WARN notice (WARN notice). The next layoff date on record is December 11, 2026. Read it with sources ›

54 Rahway, New Jersey jobs in September 2026 WARN notice

WARN notice · New Jersey WARN notice posted September 2026; effective December 11, 2026 and January 4, 2027

Sources: New Jersey Department of Labor WARN report, NJBIZ, Fierce Pharma

Next layoff dateDec 1154 Rahway, New Jersey jobs in September 2026 WARN notice
More about Merck

Drugmaker that develops and sells prescription medicines, vaccines and animal health products

Revenue
$65.0B
Fiscal 2025, up 1.3%
Employees
About 75,000
As of December 2025
Stock
MRK
New York Stock Exchange
Headquarters
Rahway, New Jersey
CEO
Robert Davis
Since July 2021
BrandsKeytruda, Gardasil, Winrevair, Januvia, MSD Animal Health
Current strategyCutting $3B in annual costs by the end of 2027 and reinvesting in new products ahead of Keytruda's loss of exclusivity
Recent workforce changesAbout 6,000 jobs cut under a restructuring announced in July 2025; 88 more at Rahway in September 2026
CompetitorsPfizer, Bristol Myers Squibb, AstraZeneca

Checked October 11, 2026 · Sources: sec.gov, pharmexec.com, guidechem.com

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