GCR 100 2024

Baker Hostetler

Baker Hostetler

Professional notice

United States: Pennsylvania


Led by Carl Hittinger, the Philadelphia-based antitrust group at BAKERHOSTETLER counts two other partners, two counsel and two associates. The team – which covers the full spectrum of competition litigation – successfully defended Alon USA Energy against two class action lawsuits alleging it was part of a conspiracy to raise gasoline prices in California, securing summary judgment in its favour in October 2022. The team also represents Equity Residential in a separate class action lawsuit alleging price-fixing conspiracies in the real estate rental industry. BakerHostetler advises clients on the other side of the “v” as well, with the Pennsylvania team representing chemical manufacturer Albemarle in its monopolisation lawsuit against Olin Corporation and landlord Brandywine Village Associates in its similar case against a rival.

FirmsHead(s) of competitionSizeNo of WWL NomineesClients
BakerHostetlerCarl Hittinger3 partners, 2 counsel, 2 associates0Alon USA Energy, Equity Residential, Culligan/Zero, Bobrick Washroom Equipment, Brandywine Village Associates, Albemarle Corporation, TetraPak, PTC Therapeutics, Baker Hughes, Artera Services

For more than a century, BakerHostetler has maintained an unwavering dedication to the highest standards of client service. As our clients evolve in today’s dynamic and changing business world, so do we. With more than 1,000 attorneys across 17 offices coast to coast, we provide clients with sophisticated, nuanced and innovative legal counsel. We work with clients with global footprints to address their most complex and critical business, advocacy and regulatory issues.


Clients trust us to guide their most complex antitrust litigation, provide profitable business and transaction advice, and successfully defend against challenging government investigations worldwide.

Our diverse team includes more than 50 antitrust lawyers, many of them former high-ranking regulators from key government agencies such as the Federal Trade Commission and the Department of Justice, as well as state attorneys general. With a well-established record of success, we are recognized as a leading practice by Global Competition Review, Chambers USA and The Legal 500.

We provide sophisticated and actionable strategies focused on positioning our clients for success in the most crucial antitrust and competition matters. Clients draw on our firm’s interdisciplinary experience and resources, including our highly regarded white collar, securities and governance, and commercial litigation attorneys. Additionally, we are one of the few antitrust teams in the country that successfully handles large-scale multidistrict class action antitrust matters, including taking those cases to trial, and on appeal. Our specialized Cartel and Government Antitrust Investigations Task Force handles sophisticated criminal antitrust investigations and follow-on civil actions.

Trial-Ready. Our seasoned trial lawyers have litigated and won antitrust jury trials and related appeals nationwide – representing businesses as both defendants and plaintiffs – providing clients with the advantage of counsel “who have been there before” in all stages of litigation.

Business and Transactions. We serve as the source of day-to-day antitrust advice for public and private clients operating in a wide range of business sectors nationally and internationally, positioning our clients’ business needs and goals front and center and often developing compliance and training programs.

Government Investigations. We have successfully represented clients in investigations and any related litigation initiated by federal and state government enforcers around the world, including: U.S. Dept. of Justice (civil/criminal); Federal Trade Commission; State attorneys general; Foreign enforcement authorities; and private plaintiffs looking to free-ride government investigations.

Antitrust Merger and Acquisition Control. Clients rely on us to navigate the most difficult antitrust aspects of mergers and acquisitions – whether at the agency level or, if necessary, through litigation – including the Hart-Scott-Rodino (HSR) notification and the potential “second-request” investigation by the Department of Justice (DOJ) or Federal Trade Commission (FTC), as well as investigations in foreign jurisdictions including the EU’s Directorate-General for Competition.

Website: https://www.bakerlaw.com/services/antitrust-and-competition/

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