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Constantine Cannon Recognized in 2024 Chambers and Partners USA Legal Guide

Posted  June 25, 2024

Leading authority on world’s top law firms ranked two Constantine Cannon practices and three partners in annual directory 

(NEW YORK) June TK, 2024 –– Constantine Cannon is pleased to announce that its antitrust practice, its whistleblower practice, and three of its partners have been recognized in the 2024 Chambers and Partners USA Legal guide. The annual guide, published by the leading independent professional legal research company, lists the world’s top lawyers, legal departments and law firms. 

In the nationwide category, Constantine Cannon’s whistleblower practice was ranked for “False Claims Act: Plaintiff.” In New York, the firm’s antitrust practice was ranked for “Antitrust: Mainly Plaintiff.” Partners Ankur Kapoor, Ethan Litwin, and Jeffrey Shinder were also named for their antitrust work. 

“The Chambers and Partners guide is well recognized as a directory of top law firms, and we are proud to have our practices named in this year’s edition. It is a testament to the hard work our attorneys have done to build our antitrust and whistleblower practices into the powerhouses they are today,” said Constantine Cannon Managing Partner Richard Aborn. 


About Constantine Cannon LLP 

Constantine Cannon, with offices in New York, Washington, D.C., and San Francisco, has deep expertise in practice areas that include antitrust and complex commercial litigation, whistleblower representation, government relations, securities and e-discovery. The firm is responsible for two of the top five antitrust settlements in U.S. history. 

Constantine Cannon’s antitrust practice is internationally recognized across multiple industries including healthcare, banking, electronic payments, insurance, high tech, telecommunications, the Internet and government contracting. The firm’s Whistleblower Team has been responsible for many major successes over the past two decades, including several record recoveries for the government and the firm’s clients. In total, our representations have led to more than $1 billion in government and whistleblower recoveries, in addition to over $5 billion recovered for the firm’s other clients.