Sectors
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Kiri Lee Sharon

Partner

Kiri Lee Sharon counsels clients on intellectual property matters throughout the IP life cycle, from pre-filing strategy through patent enforcement and licensing. Kiri takes pride in providing clear and commercially focused advice to her clients. She is a partner in the firm’s Mechanical & Electromechanical Technologies and Electronics Practices and Patent Office Trials Group.

Kiri supports an international and diverse clientele, including startups, universities, and large global corporations. She is adept at handling large international patent portfolios, including patent prosecution, appeals, and reissues.

Kiri regularly analyzes infringement, validity, and freedom-to-operate, and conducts due diligence investigations. She has significant experience with post-grant and ITC proceedings.

Kiri advises on IP rights relating to medical devices and drug-device combination products, biotech, imaging, printing, control systems, automotive and aircraft technologies, and a wide range of other technologies. She also has an active design patent practice focusing on consumer and industrial goods.

Kiri was previously seconded to a large Japanese company to work with their in-house department on printing technologies. Kiri continues to advise a number of leading companies in Japan.

Before joining Foley, Kiri worked as an engineer for a large multinational corporation. Kiri also worked as an undergraduate research fellow at the National Institute of Standards and Technology. During law school, Kiri was a judicial intern for the Honorable Henry H. Kennedy, Jr., of the United States District Court for the District of Columbia.

Community Involvement

  • Member, Young Lawyer’s Alliance of the Legal Counsel for the Elderly in Washington, D.C.

Presentations and Publications

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October 7, 2026 Upcoming Events

2026 Foley Tokyo IP Conference

Please join us on Wednesday, October 7, for the 2026 Foley Tokyo IP Conference, a half-day educational seminar for Japanese companies and their in-house legal and business leaders. Through practical guidance and in-depth discussion, attendees will gain insight into the most important legal developments shaping U.S. IP strategy, as well as the risks and emerging opportunities for Japanese businesses operating in or planning to expand into the United States.
June 9, 2026 Honors and Awards

IAM Recognizes Foley Attorneys and Jurisdictions in 2026 Edition of IAM Patent 1000: The World’s Leading Patent Practitioners

Foley & Lardner LLP is recognized in the 2026 edition of IAM Patent 1000: The World’s Leading Patent Practitioners, with 19 attorneys and three firm jurisdictions receiving commendation.
May 8, 2026 Deals and Wins

Foley Advises Crown Affair in Series C Investment Led by Stride Consumer Partners

Foley & Lardner LLP served as legal advisor to Crown Affair—an emerging luxury haircare brand recognized for its clean, high-performing formulas and emphasis on thoughtful haircare rituals—in its Series C investment led by private equity firm Stride Consumer Partners. 
October 9, 2025 Events

Protecting Your Brand in the Age of Dupes, Counterfeits, and Viral Platforms: Advanced IP Strategies for the Cosmetics Industry

On Thursday, October 9, Foley partner Kiri Lee Sharon will speak on the panel “Protecting Your Brand in the Age of Dupes, Counterfeits, and Viral Platforms: Advanced IP Strategies for the Cosmetics Industry” at the American Conference Institute’s (ACI) Legal, Regulatory, and Compliance Forum on Cosmetics & Personal Care Products West Coast Edition in Santa Monica, California.
June 5, 2025 Honors and Awards

IAM Recognizes Foley Attorneys and Jurisdictions in 2025 Edition of IAM Patent 1000: The World’s Leading Patent Practitioners

Seventeen Foley & Lardner LLP attorneys and five firm jurisdictions have been recognized in the 2025 edition of IAM Patent 1000: The World’s Leading Patent Practitioners.
September 26, 2024 Events

Shielding Your Beauty Empire: Advanced Strategies for IP Protections and Anti-Counterfeiting

On Thursday, September 26, Foley partner Kiri Lee Sharon will speak on the panel “Shielding Your Beauty Empire: Advanced Strategies for IP Protections and Anti-Counterfeiting” at the American Conference Institute’s Legal, Regulatory, and Compliance Forum on Cosmetics & Personal Care Products West Coast Edition in Santa Monica, California.