[2] In a 2016 poll by Bloomberg Big Law Business, readers voted Quinn the country's “Most Famous Practicing Lawyer” at a top U.S.
[4][5] In 2012, Quinn obtained a dismissal for Mattel with prejudice of a Sherman Act suit brought by a MGA Entertainment Inc.[6][7] In 2015, Quinn represented Nestlé USA, Inc. and Nestlé Dreyer’s Ice Cream Company in an antitrust action brought by Clemmy’s involving an alleged conspiracy to exclude competition in a claimed market for ice cream.
[8] In 2018, Quinn was lead trial counsel for Japanese entertainment company Tsuburaya Productions Co., Ltd. in a dispute concerning ownership of rights of the “Ultraman” superhero character.
[10][11] In October 2022, at that year's Saudi-backed Future Investment Initiative Institute conference, Quinn told the New York Times that "the Saudis understand the oil market better than anybody else in the world.
[15] In July 2024, Quinn was awarded an Honorary Doctor of Laws Degree by Busan University of Foreign Studies in recognition of his outstanding contributions in the field of business litigation and global leadership.