Ranked in 1 Practice Areas
4

Band 4

Antitrust: Litigation Specialists

District of Columbia

6 Years Ranked

About

Provided by Joseph A Ostoyich

USA

Practice Areas

Joe Ostoyich is the head of Clifford Chance’s US Antitrust Litigation practice. He has been lead counsel in dozens of bet-the-company class action and individual price fixing, monopolization, merger challenges and other antitrust matters, and his trial prowess has earned him recognition for “excellence among American litigation and trial counsel.”

Career

Over the course of his career, he has represented companies across a wide range of economic sectors, including agricultural commodities, consumer products, energy and infrastructure, financial services, food and beverage, tech, telecommunications, industrials, and pharmaceuticals. His clients have included Ashland, AT&T, BHP Billiton, Brown Forman, Caterpillar, Colfax, Eaton, Energy Transfer, Exxon Mobil, Imperial Chemical Industries, Intel, Olin, MeadWestvaco, Total, WestRock, and Woodside.

Professional Memberships

Joe is a Fellow of two invitation-only legal societies: the Litigation Counsel of America, a trial lawyer honor organization limited to 3,500 lawyers (<0.5%) nationwide, and the American Bar Foundation, for the top 1% of academics, judges and practitioners in the District of Columbia. He was one of only ten lawyers nominated as Litigator of the Year in the Global Competition Review (2020), has been a BTI Client All-Star, and has been recognized for many years as a leading antitrust litigator, in Chambers, Who’s Who Legal (Competition) on Lexology (co-branded with GCR) (2024), Lawdragon 500 (2025), The Legal 500 US, Martindale-Hubbell, and D.C. Super Lawyers.

Publications

Please copy and paste the address below into your web browser: https://www.linkedin.com/in/joseph-ostoyich-1244795/

Personal

J.D., University of Chicago Law School; B.A., Cornell University.

Chambers Review

Provided by Chambers

Chambers Guide to the USA

Antitrust: Litigation Specialists - District of Columbia

4
Band 4
Individual Editorial
Joseph Ostoyich is well known for his work acting for clients in significant antitrust disputes often involving monopolization and price-fixing allegations.

Contributions

Latest contributions provided by Joseph A Ostoyich

Global Practice Guide
Joesph Ostoyich
Leigh Oliver
Robert Houck
William Lavery
Authored by
Joesph Ostoyich, Leigh Oliver, Robert Houck, William Lavery
Article • Oct 2024

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