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REPORTED · WARN NOTICE✓ VERIFIEDAdded Jul 27, 2026

Janssen Research & Development, LLC Layoff — April 2024

SOURCEOFFICIAL FILINGCalifornia Employment Development Department· filed February 23, 2024View the filing ↗

EMPLOYEES AFFECTED
55
SHARE OF WORKFORCE
~0.2%
EFFECTIVE DATE
Apr 26, 2024
55 OF 33,000 EMPLOYEES

What we know

Location: Sierra Point Parkway Brisbane, CA (San Mateo County).

A WARN notice for this layoff is recorded on February 23, 2024.

Disclosed through an official WARN filing with the CA state workforce agency.

Summary

Janssen Research & Development, LLC disclosed this layoff in an official WARN (Worker Adjustment and Retraining Notification) notice recorded by the CA state workforce agency on February 23, 2024. The notice covers 55 employees in Sierra Point Parkway Brisbane, CA (San Mateo County), with the layoff effective April 26, 2024.

That is roughly 0.2% of the 33,000 people Janssen Research & Development, LLC employs.

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SOURCE
Official WARN notice
View state filing ↗
J
Janssen Research & Development, LLC
Health Care · 33,000 employees
1
EVENTS TRACKED
55
JOBS IN WARN FILINGS
View company profile

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CREATED JUL 27, 2026LAST UPDATED AUG 8, 2026