Ai-Leen Lim
Ai-Leen Lim has been advising clients for over 20 years on IP portfolio management in China, Hong Kong and internationally,…
- CEO and Principal Counsel
- AWA Asia
- China
Leaders Directory
WIPR Leaders is a one-stop guide to the leading IP practitioners in the world. The handbook lists over 1,500 lawyers across two volumes: over 900 individuals in the both the patent and the trademarks section (some individuals are in both). Stemming from a four month nomination period in which we sought views from 12,000 IP professionals, our research team vetted every nominated lawyer for suitability by exploring their work. This meant looking at practice history, industry expertise and notable cases, as well as any additional activities, such as writing and teaching responsibilities, which have allowed the lawyers to shape and influence other and future IP practitioners.
Interested in obtaining our WIPR Leaders handbooks? Find out more about the handbooks here.
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Ana Castaneda
Ana Castañeda is an attorney-at-law with a technical background as an electronic engineer and founder of C&L Attorneys. She has…
- Partner, Head of Patent and Trademark Department
- C&L Attorneys
- Mexico
Ann-Charlotte Söderlund Björk
Ann-Charlotte Söderlund Björk has almost 30 years of experience in intellectual property law and works as a partner at Gozzo.…
- Partner
- Gozzo
- Sweden
Annie Tsoi
Annie Tsoi has been a partner at Deacons since 2001. She is the co-head of the intellectual property department and head of China…
- Co-Head of IP
- Deacons
- Hong Kong
Annsley Merelle Ward
Annsley Merelle Ward, perhaps better known as ‘AmeriKat’, is a senior associate at Bristows. As the longest serving member…
- Senior Associate
- Bristows
Axel Nordemann
Axel Nordemann is a partner at Boehmert & Boehmert in Berlin and studied law at the Universities of Göttingen and Munich. Before…
- Partner
- Boehmert & Boehmert
- Germany
Bruce Horowitz
Notable cases that Bruce Horowitz and his team have handled include the first sound mark registration in South America (‘Intel’…
- Partner
- Paz Horowitz Robalino Garcés
- Ecuador
Byron Robayo
Byron Robayo has been a partner with Paz Horowitz since 2011 and is a member of a number of professional affiliations including…
- Partner
- Paz Horowitz Robalino Garcés
- Ecuador
Camilla Vislie
Camilla Vislie is a partner at Thommessen and heads the firm’s intellectual property and technology practice. She focuses on…
- Partner
- Thommessen
- Norway
Charmayne Ong
Charmayne Ong is a partner and head of intellectual property at Skrine. She is registered as a patent agent, design agent and…
- Partner, head of IP
- Skrine
- Malaysia
Christian Bolduc
Christian Bolduc has more than 20 years’ experience in intellectual property covering all aspects of the trademark lifecycle,…
- Partner
- Smart & Biggar
- Canada
Cristiane Ruiz Vianna
Cristiane Ruiz Vianna has more than 17 years of practice at Kasznar Leonardos, where she works as an attorney and heads the brand…
- Attorney
- Kasznar Leonardos
- Brazil
Crystal Chen
Crystal Chen is a partner at Tsai, Lee & Chen and her practice focuses on patents, trademarks, copyright, trade dress, IP enforcement,…
- Partner
- Tsai Lee & Chen
- Taiwan
Darani Vachanavuttivong
Darani Vachanavuttivong is a co-managing partner and managing director of the intellectual property group at Tilleke & Gibbins.…
- Co-Managing Partner and Managing Director, Intellectual Property
- Tilleke & Gibbons
- Thailand
David Aylen
David Aylen is managing partner at Gowling WLG where he focuses on intellectual property litigation, patent and trademark prosecution…
- Managing partner
- Gowling WLG
- Russia
Dilek Zeybel
Dilek Zeybel is one of the managing partners at Orbis Vista responsible for all areas of obtaining and enforcing intellectual…
- Partner
- Orbis Vista
- Turkey
Djura Mijatovic
Djura Mijatovic is a managing partner at Živko Mijatovic & Partners and his practice focuses on all areas of intellectual property…
- Managing partner
- Živko Mijatovic & Partners
- Serbia
Ekaterina Tsimberis
Ekaterina Tsimberis is a partner at Smart & Biggar. Her practice focuses on providing sophisticated trademark protection, management,…
- Partner
- Smart & Biggar
- Canada
Ella Mikkola
Ella Mikkola works as a partner at Bird & Bird and has experience in all areas of intellectual property law. She achieved her…
- Partner
- Bird & Bird
- Finland
Elzbieta Traple
Elzbieta Traple is a partner at Traple Konarski Podrecki i Wspólnicy and has experience in all areas of intellectual property…
- Partner
- Traple Konarski Podrecki i Wspólnicy
- Poland
Fernando Becerril
Fernando Becerril joined the firm in 1990, became director of intellectual property management in 2000, and went on to become…
- Chief executive officer
- Becerril, Coca & Becerril, S.C.
- Mexico
François Guay
François Guay has practised intellectual property for 35 years and advises on litigation strategies. He has argued cases related…
- Partner
- Smart & Biggar
- Canada
Gabriela Kennedy
Gabriela Kennedy is a partner of Mayer Brown, head of the Asia IP and technology, media and telecoms group and co-leader of the…
- Partner, head of Asia IP and TMT group
- Mayer Brown JSM
- Hong Kong
Gunars Gaikis
Gunars Gaikis is one of Canada’s premier and most experienced life sciences intellectual property litigators. During his more…
- Partner
- Smart & Biggar
- Canada
Ida Gjessing
Ida Gjessing earned her law degree at the University of Oslo and holds a lawyer’s practising certificate. She has worked as…
- Partner
- Advokatfirmaet GjessingReimers AS
- Norway
Imogen Fowler
Imogen Fowler is a partner at Hogan Lovells in Alicante and has more than 15 years’ experience working with brand owners. Fowler…
- Lawyer
- Hogan Lovells
- Spain
Iris Quadrio
Iris Quadrio has been practising intellectual property law since 1988 with a focus on trademark and trade dress issues. Her particular…
- Partner
- Marval O’Farrell & Mairal
- Argentina
Isik Özdogan
Isik Özdogan is a partner at Moroglu Arseven and leads the firm’s IP team, serving a portfolio of long-standing, high-profile…
- Partner
- Moroglu Arseven
- Turkey
Janice Bereskin
Janice Bereskin is a partner with Bereskin & Parr and a co-leader of the firm’s trademarks practice group. Her practice focuses…
- Partner
- Bereskin & Parr
- Canada
Jeremy Want
Jeremy Want has close to 20 years of experience in intellectual property litigation and is a partner at Smart & Biggar. He has…
- Partner
- Smart & Biggar
- Canada
Jo-Ann See
For more than 25 years Jo-Ann See has represented a number of businesses in intellectual property protection and disputes. She…
- Director
- Amica Law
- Singapore
Julianna Tabastajewa
Julianna Tabastajewa has represented major Russian and international companies in copyright, trademark, patent and domain disputes,…
- Partner
- Gowling WLG
- Russia
Karen Abraham
Karen Abraham is the head of Shearn Delamore & Co’s intellectual property department and IT department. She has more than 25…
- Partner
- Shearn Delamore & Co
- Malaysia
Karin Cederlund
Karin Cederlund specialises in intellectual property and advertising law. She focuses her experience on litigation and the drafting…
- Partner
- Sandart & Partners
- Sweden
Kherk Ying Chew
Kherk Ying Chew is a registered trademark, patent and design agent in Malaysia, and heads the intellectual property/technology…
- Partner
- Wong & Partners (Baker McKenzie)
- Malaysia
Laëtitia Bénard
Laëtitia Bénard leads Allen & Overy’s Paris office’s IP practice, co-heads the firm’s life sciences group worldwide, and…
- Partner
- Allen & Overy
- France
Laura Collada
Laura Collada has more than 30 years’ experience in intellectual property and is a managing partner at Dumont, where she has…
- Managing Partner
- Dumont
- Mexico
Laura de Achával
Laura de Achaval joined Ferrer Reyes Tellechea & Bouché in 1999. She is now the partner in charge of the litigation department…
- Partner
- Ferrer Reyes Tellechea & Bouché
- Argentina
Lech Bury
Lech Bury is a partner at Bury & Bury. He founded the firm with his son and has been listed as a European patent attorney since…
- Partner
- Bury & Bury
- Poland
Linda Chang
Linda Wang heads the South East Asia regional IP practice at Zico IP (a member of ZicoLaw). She is widely experienced in disputes…
- Partner
- Rouse & Co International
- China
Lorraine Tay
Lorraine Tay is joint managing partner at Bird & Bird Singapore and heads the firm’s IP and technology group in Singapore. Tay…
- Joint Managing Partner
- Bird & Bird
- Singapore
Mahua Roy Chowdhury
Mahua Roy Chowdhury is the founder and principal partner of Royzz & Co. She started her career as a litigator in the Delhi High…
- Principal partner
- Royzz & Co
- India
Maksym Bocharov
Maksym Bocharov is deputy director at Gorodissky & Partners Ukraine and has been with the firm since 2005. His practice is focused…
- Deputy director
- Gorodissky & Partners (Ukraine)
- Ukraine
Marek Bury
Marek Bury is chairman of Bury & Bury, having founded the firm with his father in 2015. His specialises in patents, especially…
- Chairman
- Bury & Bury
- Poland
Maria Fernanda Castellanos
Maria Fernanda Castellanos is a partner at Brigard Castro and has experience in strategic consulting, intellectual property litigation,…
- Partner
- Brigard & Castro
- Colombia
Mariacristina Rapisardi
Mariacristina Rapisardi is the founder of Rapisardi Intellectual Property and has been managing the intellectual property group…
- Founder
- Rapisardi Intellectual Property
- Italy
Mark Evans
Mark Evans has more than 30 years’ experience in intellectual property law with a focus on providing sophisticated trademark…
- Partner
- Smart & Biggar
- Canada
Michiru Takahashi
Michiru Takahashi has experience in intellectual property and focuses primarily on trademarks, unfair competition litigation,…
- Partner
- Jones Day
- Japan
Mitsuko Miyagawa
Mitsuko Miyagawa is an attorney-at-law admitted both in Japan and in New York. She has more than 30 years’ experience handling…
- Partner
- TMI Associates
- Japan
Natalia Gulyaeva
Natalia Gulyaeva joined Hogan Lovells in 2000 and since 2004 has headed the firm’s intellectual property, media and technology…
- Partner
- Hogan Lovells
- Russia
Nola Bond
Nola Bond is a director and the head of the trademark department at Kisch IP. With more than 26 years of experience in intellectual…
- Director
- Kisch IP
- South Africa
Oliver Scherenberg
Oliver Scherenberg was admitted to the German Bar in 2005. He started his career at Freshfields and later became partner of German…
- Partner
- Scherenberg Legal & Licensing
- Germany
Pascal Lefort
Pascal Lefort is a partner at Duclos, Thorne, Mollet-Viéville & Associés and has worked there for 26 years. He has experience…
- Partner
- Duclos, Thorne, Mollet-Viéville & Associés
- France
Patricia McGovern
Patricia McGovern is chairman and head of the intellectual property department at DFMG Solicitors. She obtained an honours degree…
- Chairman
- DFMG Solicitors
- Ireland
Philip Lapin
Philip Lapin is a partner at Smart & Biggar. With more than 20 years of experience, he manages and provides strategic advice concerning…
- Partner
- Smart & Biggar
- Canada
Rahul Chaudhry
Rahul Chaudhry is managing partner at Rahul Chaudhry & Partners. He previously worked at Lall Lahiri & Salhotra. He achieved his…
- Managing partner
- Rahul Chaudhry & Partners
- India
Ronit Barzik-Soffer
Ronit Barzik-Soffer graduated from Tel Aviv University with her LLB in 1992, was admitted as a lawyer in 1994 and became a licensed…
- Senior partner
- Reinhold Cohn Group
- Israel
Say Sujintaya
Say Sujintaya is a partner at Baker McKenzie Bangkok, where she co-heads the recently merged IP, technology, and communications…
- Partner
- Baker McKenzie
- Thailand
Selma Ünlü
Selma Ünlü, senior partner at NSN Law Firm, graduated from Istanbul University in 1989. She then obtained her diploma in private…
- Partner
- NSN
- Turkey
Simon Miles
Simon Miles is a solicitor and chartered trademark attorney at Edwin Coe. He works with clients on contentious and transactional…
- Partner - head of IP
- Edwin Coe LLP
- United Kingdom
Spring Chang
Spring Chang is a founding partner at Chang Tsi & Partners, and is based in the firm’s Beijing office. She has more than two…
- Founding partner
- ChangTsi
- China
Steven Garland
With more than 25 years’ experience in intellectual property litigation, Steven Garland has represented a range of clients in…
- Partner
- Smart & Biggar
- Canada
Sue Gilchrist
Sue Gilchrist is the head of the Herbert Smith Freehills intellectual property practice in Australia. She has extensive experience…
- Head of IP
- Herbert Smith Freehills
- Australia
Tingxi Huo
Tingxi Huo studied law at China University of Political Science and Law from 2004 to 2006 and passed the Trademark Attorney Bar…
- Partner
- Chofn Intellectual Property
- China
Uche Nwokocha
Uche Nwokocha is a partner at Aluko & Oyebode. She has been at the firm since 2006 and worked as a partner since 2008. She has…
- Partner
- Aluko & Oyebode
- Nigeria
Verena von Bomhard
Verena von Bomhard established Bomhard IP in 2015, following 16 years as a partner at Hogan Lovells and its predecessors. The…
- Partner
- Bomhard IP
- Spain
Vivien Chan
Vivien Chan is the founding and senior partner of Vivien Chan & Co, and has more than 30 years of experience in M&A, China direct…
- Senior partner
- Vivien Chan & Co
- Hong Kong
Vladimir Marenovic
Vladimir Marenovic is a patent and trademark attorney in Zivko Mijatovic & Partners’ Serbia office. He obtained his LLM from…
- Patent and trademark attorney
- Živko Mijatovic & Partners
- Serbia
Volker Schmitz-Fohrmann
Volker Schmitz-Fohrmann has worked at Boehmert & Boehmert since 1998 and has experience in all areas of intellectual property…
- Attorney at law
- Boehmert & Boehmert
- Germany
Adolfo Athié
A partner at Basham, Ringe y Correa since 2008, Adolfo Athié concentrates his practice on IP litigation, audits on IP litigation…
- Lawyer
- Basham, Ringe y Correa
- Mexico
Adonna Alkema
Adonna Alkema focuses her practice on copyright, database rights, trademarks, domain names, unfair competition, advertising, product…
- Partner
- Hofhuis Alkema Groen Advocaten
- Netherlands
Adriano Vanzetti
Adriano Vanzetti established Studio Legale Vanzetti e Associati in 1965 and has experience in all areas of intellectual property…
- Owner
- Studio Legale Vanzetti e Associati
- Italy
Afamefuna Nwokedi
Afamefuna Nwokedi has worked in IP for over 27 years. He is the founder and principal partner of Stillwaters Law Firm, prior to…
- Founding partner
- Stillwaters Law Firm
- Nigeria
Agustín Velázquez
Agustín Velázquez is an experienced litigator and IP and strategy attorney. He has often represented clients in the telecommunications,…
- Partner
- Ava
- Mexico
Alan Potter
Alan Potter is the co-founder of Potter IP and has experience in all areas of intellectual property law. He previously worked…
- Co-founder
- Potter IP
- New Zealand
Alan Ringwood
Alan Ringwood is a partner at Bell Gully and has experience in areas of intellectual property law such as trademarks, patents,…
- Partner
- Bell Gully
- New Zealand
Alberto Huerta Bleck
Alberto Huerta Bleck focuses his practice on intellectual property law and litigation. His practice also covers constitutional…
- Partner
- Calderón & De La Sierra
- Mexico
Alejandra Aoun
Alejandra Aoun is director of Estudio Aoun and focuses her practice on trademark registration, patents, utility models and design…
- Director
- Estudio Aoun
- Argentina
Alejandro Angulo
Alejandro Angulo is a founding partner of boutique law firm Grau & Angulo, established in 2003. Angulo calls on his knowledge…
- Partner
- Grau & Angulo
- Spain