Try our Advanced Search for more refined results

September 24, 2026

DeLong v. Seyfarth Shaw LLP

Track this case

Case overview

Case Number:

1:26-cv-11717

Court:

Illinois Northern

Nature of Suit:

380 Personal Property: Other

Multi Party Litigation:

Class Action

Judge:

Honorable John J. Tharp, Jr

Firms

Sectors & Industries:

View recent docket activity

Reflects complaints, answers, motions, orders and trial notes entered from Jan. 1, 2011.
Additional or older documents may be available in Pacer.

Coverage

  1. September 24, 2026

    Seyfarth Failed To Guard Client Data From Hack, Suit Alleges

    Seyfarth Shaw LLP on Thursday was hit with a proposed class action in Illinois federal court accusing it of failing to protect its current and former clients' personal information after the Chicago-based law firm this month disclosed a recent data breach.

Parties

Stay ahead of the curve

In the legal profession, information is the key to success. You have to know what’s happening with clients, competitors, practice areas, and industries. Law360 provides the intelligence you need to remain an expert and beat the competition.


  • Direct access to case information and documents.
  • All significant new filings across U.S. federal district courts, updated hourly on business days.
  • Full-text searches on all patent complaints in federal courts.
  • No-fee downloads of the complaints and so much more!

TRY LAW360 FREE FOR SEVEN DAYS

View the parties now

Already a subscriber? Click here to login