Merck & Co., Inc. Layoffs - WARN Act Notices

Merck & Co., Inc. has a WARN Act filing history stretching from July 2009 to March 2024, with 19 notices affecting 3,978 employees in total. Filings are concentrated in Pennsylvania (9) and New Jersey (9), with additional notices across 1 other state. Notices include 16 layoffs and 2 facility closures and 1 layoff. The largest single filing affected 600 employees in North Wales, Landsdale, PA (August 2014). There have been no new filings in the past 12 months.

Under the WARN Act (Worker Adjustment and Retraining Notification Act), employers with 100 or more employees are required to provide 60 days advance notice before conducting plant closures or mass layoffs. These notices are filed with state labor departments and are public record.