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.

Find a Leader

Applied Filters

Ana Castaneda

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

Anette Rasmussen

Anette Rasmussen

Anette Rasmussen has worked with intellectual property law since starting as an examiner with the Norwegian Patent Office in 1998.…

  • Partner
  • AWA
  • Denmark

Anita Varma

Anita Varma

Anita Varma is a partner at White & Case who, earlier in her career, worked as a patent examiner at the US Patent and Trademark…

  • Partner
  • White & Case

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

Annick Mottet Haugaard

Annick Mottet Haugaard

As a senior partner in Lydian’s commercial and litigation practice and head of the firm’s IP team, Annick Mottet Haugaard…

  • Partner
  • Lydian
  • Belgium

Annsley Merelle Ward

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

Archana Shanker

Archana Shanker

Archana Shanker is a senior partner and head of the patent and designs department at Anand & Anand. She is an active contributing…

  • Senior Partner and head of Patents and Designs
  • Anand & Anand
  • India

Camilla Vislie

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

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 Appelt

Christian Appelt

Christian Appelt focuses on the counselling of SMEs in Germany and Europe in all aspects of intellectual property, especially…

Christine Kanz

Christine Kanz

Christine Kanz has worked as an attorney since 1998. Although she has primarily focused on international patent litigation in…

  • Partner
  • Hoyng Rokh Monegier
  • Germany

Claudia Milbradt

Claudia Milbradt

Claudia Milbradt is a partner at Clifford Chance and has worked there since 1999. She specialises her practice in patent litigation,…

  • Partner
  • Clifford Chance
  • Germany

Colin Ingram

Colin Ingram

Colin Ingram is a partner at Smart & Biggar whose litigation practice spans all areas of intellectual property with a particular…

  • Partner
  • Smart & Biggar
  • Canada

Cordula Schumacher

Cordula Schumacher

Cordula Schumacher is a partner at Arnold Ruess and her expertise in IP law includes patent infringement and validity proceedings.…

  • Partner
  • Arnold Ruess
  • Germany

Crystal Chen

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

Daphne Lainson

Daphne Lainson

Daphne Lainson is a partner at Smart & Biggar, a qualified patent agent and holds an advanced degree in chemistry. She champions…

  • Partner
  • Smart & Biggar
  • Canada

Darani Vachanavuttivong

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

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

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

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

Ekaterina Tsimberis is a partner at Smart & Biggar. Her practice focuses on providing sophisticated trademark protection, management,…

  • Partner
  • Smart & Biggar
  • Canada

Eldora Ellison

Eldora Ellison

Eldora Ellison is a director at Sterne Kessler Goldstein & Fox in the biotechnology and chemical and trial and appellate practice…

  • Director
  • Sterne Kessler

Ella Mikkola

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

Fernando Becerril

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
  • Mexico

François Guay

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

Gabriella Modiano

Gabriella Modiano

Gabriella Modiano is a managing partner at Modiano & Partners and her practice includes patent, trademark, design, copyright,…

  • Managing Partner
  • Modiano & Partners
  • Italy

Guan Huat Khoo

Guan Huat Khoo

Guan Huat Khoo joined Skrine in 1993 and chairs the intellectual property dispute resolution practice group. He has represented…

  • Partner
  • Skrine
  • Malaysia

Gunars Gaikis

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

Heidi Lindner

Heidi Lindner

Heidi Lindner is a founding partner and head of the patent litigation department at Arochi & Lindner. She has experience in patent…

  • Founding Partner and head of patent litigation
  • Arochi & Lindner
  • Mexico

Heinz Goddar

Heinz Goddar

Heinz Goddar is a European and German patent and trademark attorney at Boehmert & Boehmert. He teaches intellectual property law…

Ida Gjessing

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

Inga-Lill Andersson

Inga-Lill Andersson

Inga-Lill Andersson is a senior European patent attorney who specialises in chemistry and biotechnology, focusing on protein chemistry,…

  • Business area manager, north Sweden
  • AWA Sweden
  • Sweden

Isik Özdogan

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

Jeremy Want

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

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

Julianna Tabastajewa has represented major Russian and international companies in copyright, trademark, patent and domain disputes,…

  • Partner
  • Gowling WLG
  • Russia

Karen Abraham

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

Kherk Ying Chew

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

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

Lara Dorigo

Lara Dorigo

Lara Dorigo of Lenz & Staehelin represents clients in intellectual property disputes at Swiss courts or before arbitral tribunals.…

  • Partner
  • Lenz Steahelin
  • Switzerland

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

Lorraine Tay

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

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

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

Mariacristina Rapisardi

Mariacristina Rapisardi is the founder of Rapisardi Intellectual Property and has been managing the intellectual property group…

  • Founder
  • Rapisardi Intellectual Property
  • Italy

MaryAnne Armstrong

MaryAnne Armstrong

MaryAnne Armstrong is a partner at Birch Stewart Kolasch Birch and focuses her practice on prosecuting patent applications and…

  • Partner
  • BSKB

Michiru Takahashi

Michiru Takahashi

Michiru Takahashi has experience in intellectual property and focuses primarily on trademarks, unfair competition litigation,…

  • Partner
  • Jones Day
  • Japan

Natalia Gulyaeva

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

Natalia Nikolaeva

Natalia Nikolaeva

Natalia Nikolaeva joined Gorodissky & Partners in 1999 and in 2010 became a partner. She is a lead lawyer at the firm and a Russian…

  • Partner, lead lawyer
  • Gorodissky
  • Russia

Nicola Dagg

Nicola Dagg

Nicola Dagg has recently joined Kirkland & Ellis' intellectual property litigation practice in London. She has experience in the…

  • Partner
  • Kirkland & Ellis

Nina Moshynska

Nina Moshynska

Patent and trademark attorney Nina Moshynska is a founder of Gorodissky & Partners Ukraine, where she also serves as managing…

  • Managing partner in Ukraine
  • Gorodissky & Partners Ukraine
  • Ukraine

Octavio Espejo

Octavio Espejo

Octavio Espejo is a senior patent attorney at Becerril, Coca & Becerril and has worked at the firm since 2005. He is a mechanical…

  • Associate
  • Becerril, Coca & Becerril
  • Mexico

Oliver Scherenberg

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

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

Patricia McGovern is chairman and head of the intellectual property department at DFMG Solicitors. She obtained an honours degree…

  • Chairman
  • DFMG Solicitors
  • Ireland

Peggy Wu

Peggy Wu

Specialising in domestic and international intellectual property matters, Peggy Wu is the executive manager and a member of the…

  • Executive Manager
  • Top Team
  • Taiwan

Penny Gilbert

Penny Gilbert

With a strong life sciences background, Penny Gilbert has represented clients in patent disputes before the English courts, the…

  • Partner
  • Powell Gilbert

Peter Indahl

Peter Indahl

Peter Indahl has been practising law since 1986 and a European patent attorney at Indahls. He has experience in all areas of intellectual…

  • Patent attorney
  • Indahls
  • Denmark

Sabine Age

Sabine Age

Sabine Agé is a partner at Véron & Associés, having specialised in the different aspects of intellectual property since 1994.…

  • Partner
  • Hoyng Rokh Monegier Verón
  • France

Say Sujintaya

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

Sheldon Hamilton

Sheldon Hamilton

For more than 20 years, Sheldon Hamilton has acted as counsel for many of the world’s most innovative companies in relation…

  • Partner
  • Smart & Biggar
  • Canada

Sophie Rich

Sophie Rich

Sophie Rich is the head of Herbert Smith Freehills’ life sciences practice. She qualified in 1989 and became a partner at the…

  • Partner
  • Herbert Smith Freehills

Spring Chang

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

Sue Gilchrist

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

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

Vadim Mikhailyuk

Vadim Mikhailyuk

Vadim Mikhailyuk is a partner and head of the patent department at Mikhailyuk, Sorokolat & Partners. He is a registered Ukrainian…

Vladimir Marenovic

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

Vladislav Ugryumov

Vladislav Ugryumov

Vladislav Ugryumov specialises his practice in patent litigation and prosecution and has extensive experience representing clients…

  • Partner
  • Gowling WLG
  • Russia

Volker Schmitz-Fohrmann

Volker Schmitz-Fohrmann

Volker Schmitz-Fohrmann has worked at Boehmert & Boehmert since 1998 and has experience in all areas of intellectual property…

Adam Alper

Adam Alper

Adam Alper is based in Kirkland & Ellis’s San Francisco office and works in the firm’s intellectual property litigation group.…

  • Partner
  • Kirkland & Ellis
  • United States

Adam Cooke

Adam Cooke

Adam Cooke joined DLA Piper UK in 2012 and has more than 25 years’ experience in intellectual property law. He focuses on multi-jurisdictional…

  • Partner
  • DLA Piper
  • United Kingdom

Adriano Vanzetti

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

Ai Ming Lee

Ai Ming Lee is a consultant at Singapore-based Rodyk & Davidson and works in the firm’s intellectual property and technology…

  • Consultant
  • Rodyk & Davidson
  • Singapore

Alan Johnson

Alan Johnson

A patent litigator with experience in almost all areas of technology, Alan Johnson has carved a career spanning more than 35 years.…

  • Partner
  • Bristows
  • United Kingdom

Alan Potter

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

Alasdair Poore

Alasdair Poore is a partner at Mills & Reeve in the firm’s technology and commerce team. He has experience in patents, brand…

  • Partner
  • Mills & Reeve
  • United Kingdom

Alban Kang

Alban Kang

Alban Kang is a partner at Bird & Bird ATMD, Singapore. He is with the firm’s IP group and leads the ASEAN and Japan focus of…

  • Partner
  • Bird & Bird
  • Singapore

Albert Hassine

Albert Hassine is an associate at Cabinet Plasseraud and has expertise in patents, preparation, negotiation and litigation. He…

  • Partner
  • Cabinet Plasseraud
  • France

1 to 10 of 1033 results

WIPR