A&O Shearman

With a strong global footprint, A&O Shearman advises both domestic and multinational corporations, as well as individuals, on criminal and civil antitrust matters before the DOJ, European Commission, and EU member state authorities. The group has particular strength in the financial services and oil and gas sectors. Practice head David Higbee is a key contact for government and internal investigations, serving as a trusted advisor to clients across the energy, pharmaceutical, chemical, technology, entertainment, hospitality, gaming, defense, and financial services sectors. Todd Stenerson leads the firm's antitrust litigation practice, and is noted for his extensive antitrust, multi-district litigation and arbitration experience. Djordje Petkoski focuses on criminal antitrust cases and follow-on civil class actions.