WilmerHale Recognized in 2025 IAM Patent 1000 Rankings

WilmerHale Recognized in 2025 IAM Patent 1000 Rankings

Recognition

Related Solutions

Deep-rooted experience, country-specific knowledge and offices in key business and regulatory centers
Combining our trial and appellate strengths allows us to shape litigation strategy from the outset to maximize the likelihood of ultimate success.
Providing comprehensive solutions for the acquisition, enforcement and protection of IP.
Clients trust us to protect their most important intellectual property matters.
A global team handling highly complex and sensitive matters in all aspects of litigation.
We advise clients on the smartest, most cost-effective ways to challenge or defend issued patents.
We leverage technical knowledge, business acumen and legal experience to structure, prepare and negotiate innovative and effective technology-related agreements.
Battle-tested. Globally Respected.
Focusing on international arbitration and dispute resolution, investigations, financial services enforcement, and IP litigation.

IAM Patent 1000 has recognized WilmerHale and a number of its partners in its annual rankings, which focuses exclusively on patent practice and has established itself as the 'go-to' resource for those seeking world-class legal patent expertise. According to IAM, the 2025 rankings “identify top-tier, private practice patent expertise.”

WilmerHale is ranked as a leading firm for litigation internationally, nationally in the US and in California, Colorado, Massachusetts, New York, Washington DC and the UK. The firm is also recognized for post-grant proceedings nationally in the US.

The WilmerHale partners honored in this year’s rankings include:

United Kingdom – England
 Matthew Shade – Litigation
Anthony Trenton – Litigation

United States – National
 David Cavanaugh – Post-Grant Proceedings
Greg Lantier – Post-Grant Proceedings
Bill Lee – Court of Appeals for the Federal Circuit, International Trade Commission
Lisa Pirozzolo – Court of Appeals for the Federal Circuit
Seth Waxman – Court of Appeals for the Federal Circuit

California
James Dowd – Litigation
Stephen Gillespie – Transactions
Judith Hasko – Transactions
Sonal Mehta – Litigation
Mark Selwyn – Litigation

Colorado
Benjamin Fernandez – Prosecution, Transactions
Mindy Sooter – Litigation

Massachusetts
Jeff Johnson – Transactions
Joseph Mueller – Litigation
Bill Lee – Litigation
Lisa Pirozzolo – Litigation
Michael Summersgill – Litigation
Cindy Vreeland – Litigation
Emily Whelan – Litigation, Prosecution

New York
 David Bassett – Litigation
Robert Gunther – Litigation
Omar Khan – Litigation
Christopher Noyes – Litigation

Washington DC
 David Cavanaugh – Prosecution, Transactions
Greg Lantier – Litigation
Heather Petruzzi – Prosecution
Seth Waxman – Litigation
Amy Wigmore – Litigation

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