AMS Trade

For over three decades, Adduci, Mastriani & Schaumberg was highly recommended for its expertise in ITC and trade law work, especially Section 337 investigations. The DC-based firm was also recognised for patent litigation. Name partner Tom Schaumberg left the firm in 2022, a move which made the firm rebrand as AMS Trade. The firm's lawyers including partners Deanna Tanner Okun, Louis S Mastriani, Daniel F Smith, Lauren E Peterson and Lydia C Pardini left the firm to join Polsinelli in January 2023. The firm is now dissolved.

Case studies show the firm acted for Qualcomm and LG Chem in ITC disputes. Patent clients include Cisco, Converse, Dynamics, HyperIce, Kyocera Senco, Lashify, OSRAM and Technicolor Connected Home. A team of lawyers including partners Deanna Tanner Okun, Louis S Mastriani, Daniel F Smith, Lauren E Peterson and Lydia C Pardini left the firm in January 2023.