Insights

ITC IP Leadership Adduci, Mastriani & Schaumberg is a Washington DC firm recognized as a leader in ITC Section 337 IP litigation, handling a large share of investigations over the last decade. This positions the firm as a premier partner for tech and IP heavy clients facing ITC actions, creating opportunities for high-margin litigation and strategic advisory services.

Trade Compliance The practice covers antidumping and countervailing duties, customs valuation and classification, origin determinations, duty programs, sanctions, and export controls, enabling cross-sell of end-to-end trade compliance programs, audits, risk assessments, and regulatory strategy for importers and exporters.

Policy Advisory In addition to enforcement work, the firm counsels on trade policy, market access opportunities, and regulatory hurdles, offering policy impact analyses, regulatory forecasting, and strategic support for multinational clients navigating global trade changes.

IP Licensing Beyond disputes, the firm advises on licensing and enforcement, presenting a path to cross-sell IP portfolio management, licensing negotiations, and monetization services to technology and innovative clients seeking to maximize IP value.

DC Advantage Based in Washington, DC with proximity to ITC and federal agencies, the firm can offer government affairs, regulatory monitoring, and fast regulatory liaison services to clients expanding in or facing U.S. trade policy and enforcement environments.

Adduci, Mastriani & Schaumberg Tech Stack

Adduci, Mastriani & Schaumberg uses 8 technology products and services including Drupal, Adobe Acrobat Pro, Font Awesome, and more. Explore Adduci, Mastriani & Schaumberg's tech stack below.

  • Drupal
    Content Management System
  • Adobe Acrobat Pro
    Editors
  • Font Awesome
    Font Scripts
  • OWL Carousel
    Javascript Libraries
  • Westlaw
    Legal Solutions
  • YouTube
    Video Players
  • Adobe Creative Suite
    Visualisation Software
  • Google Analytics
    Web Analytics

Adduci, Mastriani & Schaumberg's Email Address Formats

Adduci, Mastriani & Schaumberg uses at least 1 format(s):
Adduci, Mastriani & Schaumberg Email FormatsExamplePercentage
Last@adduci.comDoe@adduci.com
96%
Middle@adduci.comMichael@adduci.com
2%
First@adduci.comJohn@adduci.com
2%

Frequently Asked Questions

What is Adduci, Mastriani & Schaumberg's phone number?

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You can contact Adduci, Mastriani & Schaumberg's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Adduci, Mastriani & Schaumberg's official website and social media links?

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Adduci, Mastriani & Schaumberg's official website is adduci.com and has social profiles on LinkedIn.

What is Adduci, Mastriani & Schaumberg's NAICS code?

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Adduci, Mastriani & Schaumberg's NAICS code is 54111 - Offices of Lawyers.

How many employees does Adduci, Mastriani & Schaumberg have currently?

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As of July 2026, Adduci, Mastriani & Schaumberg has approximately 44 employees across 1 continents, including North America. Key team members include Partner: P. H.Partner: S. H.Executive Director: A. C.. Explore Adduci, Mastriani & Schaumberg's employee directory with LeadIQ.

What industry does Adduci, Mastriani & Schaumberg belong to?

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Adduci, Mastriani & Schaumberg operates in the Law Practice industry.

What technology does Adduci, Mastriani & Schaumberg use?

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Adduci, Mastriani & Schaumberg's tech stack includes DrupalAdobe Acrobat ProFont AwesomeOWL CarouselWestlawYouTubeAdobe Creative SuiteGoogle Analytics.

What is Adduci, Mastriani & Schaumberg's email format?

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Adduci, Mastriani & Schaumberg's email format typically follows the pattern of Last@adduci.com. Find more Adduci, Mastriani & Schaumberg email formats with LeadIQ.
Adduci, Mastriani & Schaumberg logo

Adduci, Mastriani & Schaumberg

Law PracticeDistrict of Columbia, United States11-50 Employees

Adduci, Mastriani & Schaumberg, L.L.P. is a Washington, D.C.-based law firm focused on international trade law, with a particular emphasis on Section 337 intellectual property litigation before the U.S. International Trade Commission. Founded in 1981, the firm has extensive experience before the ITC, other federal agencies involved in international trade, the U.S. Court of International Trade, and federal district and appellate courts. In its Section 337 practice, the firm has participated in a substantial share of investigations initiated in the last decade. Beyond 337, the firm represents clients in antidumping and countervailing duty proceedings and advises on customs valuation and classification, country of origin, duty-preference programs, sanctions, and export controls. It also counsels on trade policy issues, including import and export opportunities and barriers, enforcement, and regulatory hurdles. In addition to its international trade work, the firm handles a broad range of intellectual property disputes and provides guidance on licensing and enforcement.

Section iconCompany Overview

Phone number
Website
adduci.com
NAICS Code
54111 - Offices of Lawyers
Employees
11-50

Section iconFunding & Financials

  • $1M$10M

    Adduci, Mastriani & Schaumberg's revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $1M$10M

    Adduci, Mastriani & Schaumberg's revenue is estimated to be in the range of $1M$10M

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