Other

High

investigation open

Updated about 1 hour ago

Mogren, Glessner & Ahrens, P.S. Data Breach

▼ Key takeaways

•Reports suggest a potential breach involving Mogren, Glessner & Ahrens, P.S..
•Discovered on June 9, 2026.
•Possible data exposed: Names, Dates of Birth, Social Security Numbers, Passwords, Financial Account Numbers, Physical Addresses, Email Addresses, Statutory Warranty Deeds, Tax Returns, Medical Data.
•Affects individuals in: Washington.
•Confirmation level: Confirmed by regulators.

Breach confirmed

The Mogren, Glessner & Ahrens, P.S. breach is confirmed. If you may be affected, add your details below and we will take it from there.

Detailed summary

Mogren, Glessner & Ahrens, P.S., a law firm located in Renton, Washington, announced a data breach affecting 1,379 of its clients. The firm discovered on June 9, 2026, that its server had been breached, with data subsequently confirmed to have been stolen by hackers who demanded payment. The firm began notifying affected clients on September 17, 2026.

The compromised data includes names, dates of birth, Social Security numbers, passwords, financial account numbers, physical addresses, email addresses, statutory warranty deeds, and tax returns. The incident also involved exposure of medical data. The affected count is confirmed at 1,379 individuals.

Active litigation is underway regarding this breach. The incident was attributed to the Pear ransomware group, which publicly listed the firm on August 22, 2026. However, leak-site listings are not official confirmation of a breach. Consumers may receive delayed notifications as details continue to emerge.

Data possibly involved

Names
Dates of Birth
Social Security Numbers
Can be used to open fraudulent accounts and file false tax returns
Passwords
Attackers may try to access other accounts using the same credentials
Financial Account Numbers
Physical Addresses
Could be combined with other data for identity theft
Email Addresses
Increases risk of phishing attacks and account takeovers
Statutory Warranty Deeds
Tax Returns
Medical Data

Company Response Timeline

Response Grade

Notified consumers within 91–180 days

Breach Occurred

Jun 9, 2026

Company Discovered

Jun 9, 2026

Regulator Notified

Unknown

Consumers Notified

Sep 17, 2026

0 days to discover

100 days to notify consumers

Breach Verification Status

Reports Only

Complete

Initial dark web reports of potential breach

Company Confirmed

Complete

Company has acknowledged the breach

Regulator Confirmed

Current

Confirmed by regulatory authorities

Note: Breach verification can take time. Information may evolve as more details become available from companies and regulators.

Case Status:

Investigation Open

We're actively investigating this case and seeking affected individuals.

Were you affected? Submit your information below.

Were You Affected By This Breach?

If you are a customer or have received a data breach notification, you may submit your information as part of our ongoing investigation. Submitting your information is free and does not obligate you.

Were you in the Mogren, Glessner & Ahrens, P.S. breach? Check your email

Free scan against known breach datasets. Then remove your info from data-broker sites with Data Shield.

No signup required. 30-second scan. Your email is only stored if you opt into alerts.

Get your info off data-broker sites

Data Shield files removal requests with every broker that accepts an authorized agent, and gives you the exact link or letter for the brokers that only accept requests from you.

See how Data Shield works

Check Your Risk Level

Answer a few questions to understand how this breach might affect you

Do you use Mogren, Glessner & Ahrens, P.S.?

Yes

What state are you in?

What should I do?

Change your passwords

Update passwords for the affected service and any accounts using the same password

Enable two-factor authentication

Add an extra layer of security to your accounts

Monitor your accounts

Watch for suspicious activity on your financial and online accounts

Watch for phishing attempts

Be cautious of emails or messages claiming to be from the affected company

Consider a credit freeze

Prevent unauthorized access to your credit report

Scan your email for other exposures

Check whether this address shows up in other known breaches. Free, no account.

Get your info off data-broker sites

Data Shield files removal requests with every broker that accepts an authorized agent, and gives you the exact link or letter for the brokers that only accept requests from you.

See how Data Shield works