Reichman Jorgensen Lehman Feldberg

Reichman Jorgensen Lehman & Feldberg LLP (RJLF) is a national trial boutique recognized for its focus on high-stakes commercial, intellectual property, and white-collar litigation. Headquartered in Redwood City, CA (Silicon Valley), the firm also maintains offices in New York, Washington, D.C., Atlanta, and Austin. Founded in 2018, RJLF has been acknowledged as an "Elite Boutique" by The National Law Journal and a multi-year recipient of Benchmark Litigation's "Silicon Valley Firm of the Year" award. Chambers USA lists the firm for Intellectual Property: Patent Litigation in California. As of 2025, the firm reports having 15 partners and 39 lawyers.

The firm's patent litigation practice spans a diverse array of technology areas. Attorneys possess advanced technical degrees in fields such as electrical engineering, physics, computer science, computer networks, and biotechnology. RJLF handles complex matters involving technologies such as cloud storage systems, virtualization technology, medical devices, software, semiconductors, video gaming, telecommunications, data storage, and consumer electronics. One tracked appearance for the firm involved representing the defendant against CardWare Inc. in a patent infringement dispute concerning Near-Field Communication (NFC) payment technology.

While the firm has a single tracked defendant-side appearance, public records indicate significant success on the plaintiff's side in high-value patent disputes. Notably, RJLF secured a landmark $673 million award for Kove IO against Amazon Web Services in a patent infringement case related to cloud storage technology. This was among the largest patent victories of 2024 and within the top ten over the past decade. The firm also obtained an $84 million willful patent infringement verdict for Cirba, Inc. (d/b/a Densify) against VMware concerning virtualization technology.

Regarding PTAB and IPR practice, Christine Lehman, Managing Partner of the Washington, D.C. office and head of the firm's ITC practice, has extensive experience in patent litigation before district courts and the U.S. International Trade Commission (ITC), and has served as global oversight counsel in international patent office proceedings. Specific statistics on the firm's overall volume of IPR/PGR filings or defenses were not reliably sourced.

Key partners in the patent litigation practice include Courtland L. Reichman, the firm's managing partner, who was lead counsel in the Kove IO case and has been recognized as "Silicon Valley Litigator of the Year." Christine Lehman is highly regarded for her work in IP and ITC Section 337 matters, named a "Leading ITC Section 337 practitioner" by Chambers Global/USA and an "Intellectual Property MVP" by Law360. Matthew Berkowitz, who served as lead counsel in the Unified Patents LLC v. CardWare Inc case, is noted for his prowess in technical patent disputes across various venues, including the ITC. Additionally, Khue V. Hoang, managing partner of the New York office, brings a background as a semiconductor engineer to her patent litigation practice and is recognized as a "Litigation Star" by Benchmark Litigation.