Ranked in 4 Practice Areas

Star Individuals

Litigation: Trial Lawyers

USA - Nationwide

11 Years Ranked

1

Band 1

Product Liability & Mass Torts

USA - Nationwide

15 Years Ranked

1

Band 1

Litigation: General Commercial

New Jersey

13 Years Ranked

1

Band 1

Litigation: Product Liability

New Jersey

5 Years Ranked

Ranked in Guides

About

Provided by Diane P Sullivan

USA

Practice Areas

Diane Sullivan is a renowned trial attorney, specializing in “first-of-kind,” “bet-the-company,” or otherwise high-profile matters that have garnered extensive media coverage across a range of practice areas and industries. She is routinely retained as lead trial counsel in high-stakes litigations. Diane has successfully tried cases for Fortune 500 companies in complex commercial, mass tort, class action, antitrust, patent, and environmental litigations in jurisdictions around the U.S. She has represented some of the biggest, most recognizable companies across industries, including Johnson & Johnson, Altria, AstraZeneca, Baxter Healthcare Corporation, Campbell Soup Company, ESPN, ExxonMobil, Frontier Communications, General Electric, GlaxoSmithKline, Merck, Philip Morris USA, Procter & Gamble, Repsol, SAC Capital, Sanofi, Toyobo, and Walgreens.

Professional Memberships

New Jersey Bar; New York Bar; DC Bar; admitted to practice before several federal courts.

Personal

Fairfield University (BA, 1984); University of Pennsylvania Law School (JD, 1987).

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Weil, Gotshal & Manges LLP

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