
Intellectual Property
USA Guide 2026 : Colorado
Rankings

Ranked Individuals
Ranked Individuals
Chambers Review
Provided by Chambers
Work Highlights
Provided by Chambers
Perkins Coie represented Sierra Wireless in filing IPRs on 15 patents asserted by patent pool Sisvel against Sierra’s customers.
Strengths
Provided by Chambers
Perkins Coie attorneys are great strategic advisers who understand the business implications of issues.
Intellectual Property respondentUSA
Notable Practitioners
Provided by Chambers
Band 2 
Band 2 
Amanda Tessar
Amanda Tessar is a noted patent litigator who draws praise for her work representing technology companies in complex infringement disputes. Amanda is a pleasure to work with. She is very good at what she does, is very responsive, and is sensitive to our commercial needs and budget limitations.
Intellectual Property respondentUSA
Band 2 
Band 2 
David St. John-Larkin
David St. John-Larkin is noted for his sophisticated representation of clients in highly technical industries in a range of complex patent matters, both contentious and noncontentious. David provides strategic advise and is good at translating claims into business value.
Intellectual Property respondentUSA
Band 2 
Band 2 
Peter J Kinsella
Peter Kinsella is a well-established IP attorney with a strong reputation in the market for his licensing and transactional work. He regularly advises clients from a broad array of industries, with particular expertise in technology-related matters.
Ranked Individuals at Ashurst Perkins Coie LLP (3)
Ashurst Perkins Coie LLP has rankings in the following guides
Band 2 Asia-Pacific 2026
Practice area: Intellectual Property
Location: Australia
View department profile for Asia-Pacific 2026Band 2 Global 2026
Practice area: Intellectual Property
Location: Australia
View department profile for Global 2026Band 1 Band 1 USA 2026
Practice area: Intellectual Property
Location: Washington
View department profile for USA 2026Band 2 Band 2
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