LIVE · UPDATED DAILY
REPORTED · WARN NOTICE✓ VERIFIEDAdded Jul 27, 2026

Sangamo Therapeutics, Inc. Layoff — June 2023

SOURCEOFFICIAL FILINGCalifornia Employment Development Department· filed April 26, 2023View the filing ↗

EMPLOYEES AFFECTED
57
SHARE OF WORKFORCE
~14%
EFFECTIVE DATE
Jun 26, 2023
57 OF 409 EMPLOYEES

What we know

Location: Richmond, CA · 3 locations (Contra Costa County).

A WARN notice for this layoff is recorded on April 26, 2023.

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

Summary

Sangamo Therapeutics, Inc. disclosed this layoff in an official WARN (Worker Adjustment and Retraining Notification) notice recorded by the CA state workforce agency on April 26, 2023. The notice covers 57 employees in Richmond, CA (Contra Costa County), with the layoff effective June 26, 2023.

The state lists each affected employee separately by work location, so this filing spans 3 CA communities: Canal Blvd Richmond, Marina Blvd Brisbane, Richmond.

That is roughly 13.9% of the 409 people Sangamo Therapeutics, Inc. employs.

LayoffTalk has tracked 3 layoff events at Sangamo Therapeutics, Inc. since June 2023, including 210 jobs documented in official WARN filings.

Comments (0)

Anonymous by default. Be kind — people reading this may be going through it right now.

No comments yet. Be the first to share your thoughts.

SOURCE
Official WARN notice
View state filing ↗
S
Sangamo Therapeutics, Inc.SGMO
Health Care · 409 employees
3
EVENTS TRACKED
210
JOBS IN WARN FILINGS
View company profile

Affected by this?

Share your story anonymously — it helps others reading this feel less alone.

Share your story →
CREATED JUL 27, 2026LAST UPDATED AUG 12, 2026