
The growing antitrust practice at Milbank boasts a merger control team experienced in managing international merger clearance mandates, and draws on the strength of its antitrust litigation experts. The group has notable expertise in the energy, pharmaceuticals, healthcare, and financial services industries, representing clients in merger investigations before the Department of Justice, FTC, European Commission, and member states. Fiona Schaeffer heads the practice from New York, with expertise in the full spectrum of antitrust issues and notable experience handling emerging AI and ESG related issues. In Washington DC, Adam Di Vincenzo focuses his practice on representing clients in government reviews of mergers, often representing private equity sponsors and their portfolio companies. Also in DC, Richard Parker is recommended for both advisory and trial expertise, and James Weingarten joined the team in June 2024, a former FTC Chief Trial Counsel.
L’éditorial du Legal 500
- Profil
Clients clés
- United States Steel Corporation
- SLB (f/k/a Schlumberger)
- SEACOR Holdings
- Veritas Capital
- Hartree Partners
- Molina Healthcare
Points forts
- Representing US Steel in its high-profile $14.9 billion merger with Nippon Steel Corporation.
Avocats
Les grands avocats du marché
Avocats associés reconnus parmi les leaders du marché par leurs pairs et leurs clients, régulièrement présents dans les grands dossiers dans lesquels ils sont au premier plan.

Les grands avocats de demain
Jeunes associés disposant d’une reconnaissance montante sur le marché, jouant régulièrement un rôle clé dans des dossiers majeurs.
Responsable de la pratique
Fiona Schaeffer
Autres avocats clés
Adam Di Vincenzo; Daniel Rosenthal; Richard Parker; Grant Bermann; Jennifer Fauver; James Weingarten