Can I file a claim in the Matthew Weiss Personal Injury Class Action case?

No. The case is still being litigated — there is no settlement, no claim form, and no payout. It was filed April 23, 2025 in the District Court, C.D. California (No. 5:25-cv-00997).

Who are the attorneys in the Matthew Weiss Personal Injury Class Action?

For the plaintiffs: Megan A Bonanni (Pitt McGehee Palmer Bonanni and Rivers P.C.); Jason J. Thompson (Sommers Schwatz PC); Ryan J. Clarkson (Clarkson Law Firm PC); Bryan Paul Thompson (Clarkson Law Firm, P.C.). For Matthew Weiss: Kyle Stephen Uhlman (Dillon McCandless King Coulter & Graham, LLP); Mark Paluch (Kesselman Brantly Stockinger LLP); David W. Kesselman (Kesselman Brantly Stockinger LLP); Amy Thomas Brantly (Kesselman Brantly Stockinger LLP). From the public court docket.

In litigation — no settlement yetother

Matthew Weiss Personal Injury Class Action

Verified September 24, 2026Found via the federal court docketHow ClaimWatch verifies cases

Still being litigated: the claims below are allegations, not findings, and there is no settlement, claim form or payout yet.

Where this case stands

In litigation

The case has been filed and is being fought in court. There is no settlement, no claim form and no payout yet; many class actions are dismissed or never certified.

Pending in the District Court, C.D. California (No. 5:25-cv-00997).

April 23, 2025
Case filed

What happened

A proposed class action was filed against Matthew Weiss and others, including California State University San Bernardino, its Board of Trustees, and Keffer Development Services LLC. The case is designated as Nature of Suit 360 (P.I.: Other), and the plaintiff is identified anonymously as Jane Doe 1. The available docket text does not specify the underlying allegations, but it shows the defendants sought an extension of time to respond to the complaint and that the case may be related to multidistrict litigation.

Do you qualify?

No settlement exists yet, so there is nothing to file and no class definition to check. If the case settles, the settlement will define exactly who qualifies — watch this case and we'll let you know.

How to file

There is no claim to file yet. If this case reaches a settlement, a claim process will open — usually with an official settlement website and a filing deadline.

Common questions

Can I file a claim in the Matthew Weiss Personal Injury Class Action case?: No. The case is still being litigated — there is no settlement, no claim form, and no payout. It was filed April 23, 2025 in the District Court, C.D. California (No. 5:25-cv-00997).What a class action lawsuit is →
Who are the attorneys in the Matthew Weiss Personal Injury Class Action?: For the plaintiffs: Megan A Bonanni (Pitt McGehee Palmer Bonanni and Rivers P.C.); Jason J. Thompson (Sommers Schwatz PC); Ryan J. Clarkson (Clarkson Law Firm PC); Bryan Paul Thompson (Clarkson Law Firm, P.C.). For Matthew Weiss: Kyle Stephen Uhlman (Dillon McCandless King Coulter & Graham, LLP); Mark Paluch (Kesselman Brantly Stockinger LLP); David W. Kesselman (Kesselman Brantly Stockinger LLP); Amy Thomas Brantly (Kesselman Brantly Stockinger LLP). From the public court docket.

Who's involved

Plaintiffs

Jane Doe 1

Defendants

Keffer Development Services LLC
California State University San Bernardino
The Board of Trustees of the California State University
Matthew Weiss

Counsel for plaintiffs

Megan A Bonanni Pitt McGehee Palmer Bonanni and Rivers P.C.
Represents Jane Doe 1
3 tracked cases
mbonanni@pittlawpc.com · (248) 398-9800
Jason J. Thompson Sommers Schwatz PC
Represents Jane Doe 1
jthompson@sommerspc.com · (248) 355-0300
Ryan J. Clarkson Clarkson Law Firm PC
Represents Jane Doe 1
34 tracked cases · $117.5M in disclosed settlements
rclarkson@clarksonlawfirm.com · (213) 788-4050
Bryan Paul Thompson Clarkson Law Firm, P.C.
Represents Jane Doe 1
22 tracked cases · $950,000 in disclosed settlements
bthompson@clarksonlawfirm.com · (312) 267-0061
Yana A. Hart Clarkson Law Firm PC
Represents Jane Doe 1
31 tracked cases · $118.5M in disclosed settlements
yhart@clarksonlawfirm.com · (213) 788-4050

Counsel for defendants

Kyle Stephen Uhlman Dillon McCandless King Coulter & Graham, LLP
Represents Keffer Development Services LLC
kuhlman@dmkcg.com · (415) 535-4117
Mark Paluch Kesselman Brantly Stockinger LLP
Represents The Board of Trustees of the California State University, California State University San Bernardino
mpaluch@kbslaw.com · (310) 307-4555
David W. Kesselman Kesselman Brantly Stockinger LLP
Represents The Board of Trustees of the California State University, California State University San Bernardino
3 tracked cases
dkesselman@kbslaw.com · (310) 307-4555
Amy Thomas Brantly Kesselman Brantly Stockinger LLP
Represents The Board of Trustees of the California State University, California State University San Bernardino
3 tracked cases
Abrantly@kbslaw.com · (310) 307-4555

Other cases these firms appear in

Keffer Development Services Data Security Breach Class Action · Pitt McGehee Palmer Bonanni & Rivers PC
High Point University Data Privacy Class Action · Pitt McGehee Palmer Bonanni & Rivers PC
Loyola/Select Medical Patient Privacy Class Action · Pitt McGehee Palmer Bonanni & Rivers PC
University of Michigan Personal Injury Class Action · Pitt McGehee Palmer Bonanni & Rivers PC
Oura, Inc. Class Action · Clarkson Law Firm, P.C.

From the public court docket, contact details as filed; not an endorsement.

In the news

Headlines via NewsAPI.

Guides:What is a class action lawsuit?How class membership works Your options as a class member

Summarised from public settlement documents; confirm terms on the official settlement website. ClaimWatch is not a law firm, and filing a claim is free.

More other settlements

View all →

December 3, 2026other