COMPANY DOSSIER

Mattison Pathology, LLP (Avero Diagnotics) Layoffs

Yes. Mattison Pathology, LLP, trading as Avero Diagnotics, filed 2 WARN notices to cut 108 jobs in Irving, Texas, with the layoffs effective Dec 8, 2024. The most recent was filed Feb 1, 2024 under the federal WARN Act.

108 roles affected across 2 filings.

Canary status: SingingEVIDENCE-BASED · NOT A PREDICTION

No WARN filing or SEC event in the recent window — quiet on the wire right now.

CanaryWhistle's own assessment, computed from the public filings listed on this page. It is a read of hiring and workforce activity, not a statement about Mattison Pathology's solvency or creditworthiness. Not a credit rating and not financial advice. See our sources and method.

Filing history

Mattison Pathology has filed 2 WARN notices between 2021 and 2024, cutting 108 jobs in total. No new filings in the last 12 months. The most recent was Feb 1, 2024.

103

2021

2022

2023

2024

Every filing

Irving, Texas

Filed Feb 1, 2024 (2y ago) · Effective Dec 8, 2024 · official filing →

103

Layoff

Irving, Texas

Filed Jun 1, 2021 (5y ago) · Effective Aug 6, 2021 · official filing →

Layoff

REMOTE · SLIVER

Questions

Is Mattison Pathology laying off employees?

How many jobs is Mattison Pathology cutting?

108 jobs, across 2 official WARN filings.

When do the Mattison Pathology layoffs take effect?

The most recent filing lists an effective date of Dec 8, 2024. The WARN Act requires roughly 60 days' advance notice, so the filing date precedes the job losses.

Watching Mattison Pathology?

We'll email you if there are further filings, expansions, or new locations affected.

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