The 2025 edition of IAM Patent 1000: The World’s Leading Patent Professionals has recognised nearly 40 members of Gowling WLG’s global Patents Group across multiple jurisdictions. The guide highlights the firm’s patent talent for excellence in litigation, prosecution and transactions—naming Gowling WLG in numerous jurisdiction-specific rankings, while also singling it out as a highly recommended international firm.

 

Firm rankings

 

Canada - Gold

Litigation

Prosecution

Transactions

 

China - Gold

Firm

 

France - Bronze

Litigation

Transactions

 

UAE - Recommended

Transactions and licensing

 

UK - Silver

Litigation

Transactions

 

International - Recommended

 

Individual rankings

 

Canada

Litigation

Michael Crichton

R. Nelson Godfrey

Laurent Massam

John Norman

Marc Richard

Christopher Van Barr

Jay Zakaïb

 

Prosecution

John Harris

Doak Horne

Selena Kim

Brian Kingwell

Brian Lee

James Longwell

Omar Nassif

Roch Ripley

Susan Tandan

Grant Tisdall

Jennifer Wilkie

Sonia M Ziesche

 

Transactions

Grant Tisdall

 

China

Litigation

Elliot Papageorgiou

 

Prosecution

Jian Xu

 

France

Litigation

Céline Bey

Marianne Schaffner

 

Transactions

Céline Bey

Marianne Schaffner

 

UAE

Jon Parker

Tamara El Shibib

Marian Fayek

 

UK

Litigation

Alexandra Brodie

Michael Carter

Huw Evans

Paul Inman

Andrew Maggs


IAM Patent 1000
’s roster of luminaries and rising stars also features a few familiar—and new—faces from Gowling WLG:

Alexis Augustin - France

Patrick Duxbury - UK

Mathilde Grammont - France

Luke Kempton - UK

The rankings can be viewed in full here.


About IAM Patent 1000

Intellectual Asset Management (IAM) identifies the top private practice patent professionals and firms in the world's key markets. Rankings in IAM Patent 1000 are based on an extensive global research process involving interviews with private practice lawyers and in-house counsel.

About our Intellectual Property Group

Gowling WLG is a full-service firm comprising 1,500 professionals with strength across all areas of business law and litigation. With leading IP practices in Canada, China, the UAE, the UK and Europe, via our exclusive association with JurisAsia LLC in Singapore, and a network of trusted agents worldwide, we help IP owners overcome complex obstacles and optimize new opportunities – wherever business takes them. Learn more about our global IP team here