
With its renowned international reach, White & Case LLP is a trusted advisor for US-based companies navigating global cartel proceedings, excelling in both criminal cases and related damages claims. The team is also highly experienced in representing international clients in Sherman Act matters, with expertise spanning summary dispositions, trials, and appeals in US courts. Seasoned trial lawyer Mark Gidley advises clients in the fintech, education, financial services, and energy sectors. He leads the group alongside Rebecca Farrington, who focuses on on global merger and non-merger investigations, private antitrust litigation, and counseling on antitrust issues. The firm’s pharmaceuticals and healthcare group, led by Peter Carney, brings niche expertise to investigations and antitrust litigation, including cases involving allegations of product hopping. Adam Acosta is noted for his focus on government investigations and antitrust disputes. All mentioned attorneys are based in Washington DC.
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Lawyers
Hall of fame
The lawyers at the very top of the profession, widely known and respected by peers and clients for their longstanding involvement in market-leading work.

Leading partners
The strongest partners in their field, leading on market-leading deals and endorsed by peers and clients alike.
Peter Carney
Next generation partners
Junior partners with significant recognition from clients and peers in the market and key roles on multiple matters.
Practice head
Mark Gidley; Rebecca Farrington
Other key lawyers
Peter Carney; Robert Milne; Adam Acosta; Christopher Curran; Frank Hogue