
Intellectual Property: Patent
Global Guide 2026 : USA
Rankings

Ranked Individuals
Ranked Individuals
Chambers Review
Provided by Chambers
Work Highlights
Provided by Chambers
DLA Piper defended Atos in a $40 million trade secret dispute against AT&T.
Strengths
Provided by Chambers
DLA shows exceptional case analysis, quickly grasping the important issues. Their commercial awareness and ability to grasp our industry's issues is excellent.
Intellectual Property: Patent respondentGlobalDLA Piper provides considered, calculated and practical advice. They are clear and concise, with an extensive global reach.
Intellectual Property: Patent respondentGlobal
Notable Practitioners
Provided by Chambers
Band 2 
Band 2 
Leon Medzhibovsky
Leon Medzhibovsky provides high-level trade secrets counselling to international clients. A respected litigator, Leon also represents his clients in a variety of trades secret disputes.
Leon is very business-oriented. He is mindful of clients' business concerns, always thinking about business impact and always responsive.
Intellectual Property: Patent respondentGlobal
Band 3 
Band 3 
Keith Medansky
Keith Medansky has a strong track record of cross-border trademark enforcement and counseling. Equally adept at advising international clients on licensing issues, Keith has experience in the hardware, food and beverage, health and fitness and hospitality sectors.
Keith provides more than legal services. He cares about the company and seeks ways to ensure we use our trademarks in the most efficient and protective manner possible.
Intellectual Property: Patent respondentGlobal
Foreign expert for Japan 
Foreign expert for Japan 
Shuzo Maruyama
Shuzo Maruyama is a respected patent litigator with particular strength in advising Japanese corporations involved in complex cross-border patent proceedings involving US law.
Ranked Individuals at DLA Piper LLP (US) (3)
DLA Piper LLP (US) has rankings in the following guides
Band 1 Band 2 USA 2026
Practice area: Intellectual Property
Location: Virginia: Northern
View department profile for USA 2026Band 3 USA 2026
Practice area: Intellectual Property
Location: Pennsylvania
View department profile for USA 2026Band 3 USA 2026
Practice area: Intellectual Property
Location: USA - Nationwide
View department profile for USA 2026Band 4 Band 4 USA 2026
Practice area: Intellectual Property
Location: Massachusetts
View department profile for USA 2026
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