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Home Justices Opinions Cases Advocates Schedule Stats History How It Works

The Judicial Branch

SCOTUS.wiki

Tracking the Supreme Court in plain language — justices, opinions, cases, and the Court’s calendar.

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The Judicial Branch

SCOTUS.wiki

Tracking the Supreme Court in plain language — justices, opinions, cases, and the Court’s calendar.

Color Theme

Congress.wiki WhiteHouse.wiki

Terms of Service

Share your feedback

Help us improve by sharing your thoughts, reporting issues, or suggesting features.

Description

Describe the issue or feature request. Your current page will automatically be included.

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This is not an official Supreme Court website.

Copyright © 2026 PLEJ LLC. All rights reserved.

Ian H. Gershengorn · SCOTUS.wiki

Advocate

Ian H. Gershengorn

Arguments, affiliations, and case history for a SCOTUS advocate.

Advocate profile

Attorney before the Supreme Court

1 oral argument before the Court.

Counsel

Ian H. Gershengorn

Total arguments

1

Home state

Unavailable

Date of birth

Jan 1, 1970

Gender

Unavailable

Cases argued

Oral arguments before the Court.

OT 2022

21-376

tribal parties

Deb Haaland, Secretary of the Interior, et al. v. Chad Everet Brackeen, et al.

tribal parties · Tribal Parties

Argued Nov 9, 2022 · Decided Jun 15, 2023