Can I file a claim in the Sigglin v. Authentic Brands Group case?

No. The case is still being litigated — there is no settlement, no claim form, and no payout. It was filed May 11, 2026 in the District Court, W.D. Washington (No. 2:26-cv-01593).

Who are the attorneys in the Sigglin v. Authentic Brands Group?

For the plaintiffs: Sophia M Rios (BERGER MONTAGUE PC (LA MESA)); Jennifer Rust Murray (TERRELL MARSHALL LAW GROUP PLLC); James Hannaway (BERGER MONTAGUE PC (DC)); Eden B Nordby (TERRELL MARSHALL LAW GROUP PLLC). For Authentic Brands Group: Taylor Washburn (BALLARD SPAHR LLP (SEA)); Meegan B Brooks (BALLARD SPAHR LLP (SAN FRANCISCO)). From the public court docket.

In litigation — no settlement yetother

Sigglin v. Authentic Brands Group

Verified September 19, 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, W.D. Washington (No. 2:26-cv-01593).

May 11, 2026
Case filed

What happened

A proposed class action against Authentic Brands Group has been filed alleging fraud. The case was recently transferred from King County Superior Court to federal court, and the court has ordered the parties to show cause why the matter should not be stayed pending resolution of a related Ninth Circuit appeal. Details of the specific fraud allegations are not apparent from the docket entries provided.

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 Sigglin v. Authentic Brands Group case?: No. The case is still being litigated — there is no settlement, no claim form, and no payout. It was filed May 11, 2026 in the District Court, W.D. Washington (No. 2:26-cv-01593).What a class action lawsuit is →
Who are the attorneys in the Sigglin v. Authentic Brands Group?: For the plaintiffs: Sophia M Rios (BERGER MONTAGUE PC (LA MESA)); Jennifer Rust Murray (TERRELL MARSHALL LAW GROUP PLLC); James Hannaway (BERGER MONTAGUE PC (DC)); Eden B Nordby (TERRELL MARSHALL LAW GROUP PLLC). For Authentic Brands Group: Taylor Washburn (BALLARD SPAHR LLP (SEA)); Meegan B Brooks (BALLARD SPAHR LLP (SAN FRANCISCO)). From the public court docket.

Who's involved

Plaintiffs

Greta Shirdon
Ariana Sigglin

Defendants

Catalyst Brands LLC
Authentic Brands Group

Counsel for plaintiffs

Sophia M Rios BERGER MONTAGUE PC (LA MESA)
Represents Ariana Sigglin, Greta Shirdon
3 tracked cases · $12.5M in disclosed settlements
srios@bergermontague.com · (619) 489-0300
Jennifer Rust Murray TERRELL MARSHALL LAW GROUP PLLC
Represents Ariana Sigglin, Greta Shirdon
8 tracked cases · $12.5M in disclosed settlements
jmurray@terrellmarshall.com · (206) 816-6603
James Hannaway BERGER MONTAGUE PC (DC)
Represents Ariana Sigglin, Greta Shirdon
jhannaway@bergermontague.com · (202) 869-4524
Eden B Nordby TERRELL MARSHALL LAW GROUP PLLC
Represents Ariana Sigglin, Greta Shirdon
5 tracked cases · $12.5M in disclosed settlements
enordby@terrellmarshall.com · (206) 816-6603
E Michelle Drake BERGER MONTAGUE PC (MN)
Represents Ariana Sigglin, Greta Shirdon
4 tracked cases · $12.5M in disclosed settlements
emdrake@bergermontague.com · (612) 594-5933
Blythe H Chandler TERRELL MARSHALL LAW GROUP PLLC
Represents Ariana Sigglin, Greta Shirdon
7 tracked cases
bchandler@terrellmarshall.com · (206) 816-6603

Counsel for defendants

Taylor Washburn BALLARD SPAHR LLP (SEA)
Represents Authentic Brands Group, Catalyst Brands LLC
3 tracked cases
washburnt@ballardspahr.com · (206) 223-7000
Meegan B Brooks BALLARD SPAHR LLP (SAN FRANCISCO)
Represents Authentic Brands Group, Catalyst Brands LLC
13 tracked cases
brooksm@ballardspahr.com · (424) 204-4400

Other cases these firms appear in

Microsoft Browser Extension Class Action · BERGER MONTAGUE PC (LA MESA)
Bottoms v. Block, Inc. - Cash App Referral Text Settlement · BERGER MONTAGUE PC (LA MESA)
Expedia Antitrust Class Action · TERRELL MARSHALL LAW GROUP PLLC
HSBC Direct Savings Account Settlement · TERRELL MARSHALL LAW GROUP PLLC
Dunn v. Nike Class Action · TERRELL MARSHALL LAW GROUP PLLC

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

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.

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December 3, 2026other