Adduci, Mastriani & Schaumberg LLP

International Trade Attorneys

Committed to Providing Excellence
Adduci, Mastriani & Schaumberg, L.L.P. provides thorough, expert counsel to meet clients' unique legal needs in the fields of international trade, intellectual property litigation and customs transactions. The firm’s attorneys are committed to providing excellence by listening to clients, offering realistic legal evaluations and rapidly developing strategies at a reasonable cost. Established thirty-five years ago in Washington, D.C., Adduci, Mastriani & Schaumberg, L.L.P. is recognized as a leader in the field of Section 337 litigation before the U.S. International Trade Commission.


AMS Announces Promotions

Adduci, Mastriani & Schaumberg, LLP (AMS) announces the promotion of two new partners and two new counsel, effective January 1, 2017. Asha Allam and Beau Jackson have been named partners, and Daniel Smith and Thomas Burns, Jr. have been named counsel. All four attorneys specialize in international trade and intellectual property litigation.

OtterBox Prevails in CAFC Appeal

CAFC Affirms CIT Decision: 

Mobile Device Cases Do Not Qualify as “Containers” Under HTSUS Schedule Heading 4202

Beau Jackson Speaks at Kansas International Trade Day (June, 2016)

AMS attorney Beau Jackson presented on the “Legal Issues of International Business” at the Kansas International Trade Day event on June 22, 2016. 

Kansas International Trade Day is sponsored by the Kansas Department of Commerce, in partnership with Kansas Global Trade Services, Inc. For more information, including the event schedule and registration details, click here.

Advanced ITC Litigation Class

Sarah Hamblin participated in the Intellectual Property Owners Association Advanced ITC Litigation Class. Sarah presented the Section 337 Primer.

IPO’s Advanced ITC Litigation Class is a one-day program examining developments in Section 337 litigation before the U.S. International Trade Commission (“ITC”). Through a series of in-depth modules, building on an introductory overview to acclimate those unfamiliar with Section 337 investigations, participants in this course will build their understanding of current strategy and tactics, as well as brush up on basic practice points. For full details regarding the program and speakers, click here.

Rowan Dougherty Named WIIT’s Outstanding Member of the Year (May, 2016)

AMS congratulates Rowan Dougherty for receiving The Association of Women in International Trade’s Outstanding Member of the Year award. Member awards were presented at the WIIT annual meeting on May 25, 2016, in recognition of members who made an invaluable contribution in fulfilling the mission of WIIT.

WIIT’s mission is to promote the professional advancement of women in international trade and business and to raise public awareness of the importance of international trade to economic development. For more information, please click here.

“Adduci is literally in a class by itself…”
– International Savoir Faire, ITC Survey, IP Law & Business


“This well-established boutique contains the best-known team for Section 337 cases...”
– 2008 Chambers USA Guide


“The lawyers are receptive to working with you on a budget and talking about the expectations on both sides.”
– Client interview from 2010 Chambers USA
Chambers Top Ranked
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