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§ Private Profile · 1750 Tysons Blvd Suite 1500 McLean, Virginia 22102
Economic consulting & expert testimony for antitrust, intellectual property, network industries regulation, and litigation.
Key people at Criterion Economics, L.L.C..
Criterion Economics LLC is an economic consulting firm based in McLean, Virginia, providing expert witness services and damages valuation for antitrust, intellectual property, and complex litigation matters. The organization specializes in determining fair, reasonable, and nondiscriminatory royalties for standard essential patents within the telecommunications, energy, and network industries. Operating globally across the Americas, Europe, Asia, and the Pacific, the consultancy advises major corporations and government entities, including the United States Department of Justice, the Republic of Mexico, and the Competition Bureau of Canada. Chairman J Gregory Sidak officially founded the enterprise in 1999 to support clients in courts, regulatory commissions, and international arbitration proceedings. Sidak serves as the Ronald Coase Professor of Law and Economics at Tilburg University and the founding coeditor of the Journal of Competition Law and Economics published by Oxford University Press since 2005.
Key people at Criterion Economics, L.L.C..
Criterion Economics, L.L.C. (also referred to as Criterion Economics, Inc.) is a Washington, D.C.-based consulting firm specializing in expert economic testimony and financial analysis for high-stakes legal, regulatory, and business disputes worldwide. The firm supports corporations and their counsel in consequential matters such as damages calculations, antitrust cases, and complex regulatory challenges, emphasizing innovative analysis and persuasive communication of economic insights.[1][3][4] Unlike investment firms or startups, it operates as a professional services provider trusted for its judgment and reputation in litigation support, without a focus on investing capital or building products.[1][2]
Criterion Economics emerged as a specialized economic consulting practice in Washington, D.C., though exact founding details are not specified in available sources.[2] It has evolved into an international firm known for tackling novel economic problems in litigation and business transformation, building a reputation for strategic advisory in antitrust, damages, and regulatory arenas.[1][2][3][4] Key evolution points include expanding from domestic to global expert witness services, with a consistent emphasis on high-impact disputes where corporations rely on its analytical rigor.[1][4]
Criterion Economics plays a pivotal role in the intersection of economics, law, and technology by providing expert analysis in antitrust and regulatory disputes involving tech giants and innovators. It rides trends like intensified scrutiny on Big Tech monopolies, digital platform regulations (e.g., EU DMA, U.S. antitrust suits), and IP-related damages in AI, software, and data sectors, where timing aligns with rising litigation volumes post-2020.[1][4] Market forces such as escalating tech mergers, privacy fines, and competition probes favor its services, enabling it to influence outcomes that shape tech ecosystem competition and innovation boundaries.[3]
With ongoing global tech regulation and AI-driven disputes accelerating, Criterion Economics is positioned to expand its caseload in emerging areas like algorithmic pricing antitrust and generative AI IP claims. Trends such as multipolar geopolitics and sustainability-linked litigation will likely amplify demand for its neutral, data-backed testimony. Its influence may grow by setting precedents in tech-economy intersections, reinforcing its status as a go-to firm for defining fair competition in digital markets—echoing its core strength in turning complex economics into courtroom wins.[1][4]
