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MonitoringCaliforniaFiled September 18, 2026

Understanding your Seyfarth Shaw LLP data breach notification letter

If a Seyfarth Shaw LLP letter arrived in your mailbox, here is what it means, why you received it, and the free steps you can take right now.

This breach is real, not a scam. Seyfarth Shaw LLP officially reported it to the California Attorney General on September 18, 2026.

Reviewed by David S. Harris, Esq., data breach and class action attorney (Florida Bar No. 0112739). Free consultation: 786-306-7278

Why you received this letter

Law firm Seyfarth Shaw LLP reported a data breach to the California Attorney General in September 2026, stemming from an incident in August 2026. This security lapse potentially exposed highly sensitive personal and financial details of individuals, creating risks of identity theft and financial fraud for those affected.

Information the filing reports as involved

  • Full Name
  • Social Security Number
  • Date of Birth
  • Home Address
  • Wage and Compensation Information
  • Tax Return Information
  • Direct Deposit Account Details
  • Employment Records

What to do after the letter

  1. Confirm the notice is genuine

    A legitimate Seyfarth Shaw LLP notice references the specific incident reported to the California Attorney General and describes which categories of your information were involved. Compare the letter against the public filing before acting on any links or phone numbers it contains.

  2. Keep the letter — it is your proof of connection

    The notification letter is the document that ties your personal information to this incident. Keep the original and photograph it. If you later request a case review, this letter is the strongest evidence that you were among the affected individuals.

  3. Protect your accounts and credit

    Depending on what was exposed, consider a free credit freeze with all three bureaus, new passwords for reused credentials, and monitoring of financial statements. These steps are free and do not require you to wait for anyone's permission.

  4. Find out whether you have a claim

    Whether the Seyfarth Shaw LLP breach gives you a legal claim depends on the facts. A free, no-obligation case review will tell you where you stand — there is no cost and no commitment to find out.

This page summarizes a data breach reported to the California Attorney General for informational purposes and is attorney advertising. It does not create an attorney-client relationship. DataBreachClassActions.com does not provide legal advice through this page.