John Roberti Allen & Overy


John Roberti is a Litigation, Antitrust & Competition partner in Allen Overy’s Washington, DC office. He focuses on complex competition litigation, merger review and counseling. Prior to joining Mayer Brown in 2006, John was an attorney with the Federal Trade Commission. John represents clients in all aspects of litigation with government and private litigation. In 2012, John successfully argued an appeal in the D.C. Circuit, achieving an affirmance of a grant of summary judgment. He has won several motions to dismiss in district court, and participated in two trials while working with the Federal Trade Commission.

2022 Awards

2021 Awards

2020 Awards


Nominee, 2021 Antitrust Writing Awards: Business, General Antitrust

Nominee, 2020 Antitrust Writing Awards: Business, Private Enforcement

Nominee, 2020 Antitrust Writing Awards: Academic, Procedure

Nominee, 2013 Antitrust Writing Awards: Business, Mergers

AWA 2021 logo small Nominated nom-2018

Send a message