Leaders Directory

WIPR Leaders is a one-stop guide to the leading IP practitioners in the world. The handbook lists over 1,700 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.

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Simon Miles

Simon Miles

Simon Miles is a solicitor and chartered trademark attorney at Edwin Coe. He works with clients on contentious and transactional…

Agustín Mayer West

Agustín Mayer West

Agustín Mayer West heads Ferrere’s regional intellectual property and life sciences teams. He is also involved in competition…

  • Head of IP, regional managing partner of the firm
  • Ferrere Abogados
  • Uruguay

Alejandro Angulo

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 Abogados
  • Spain

Arnaud Casalonga

Arnaud Casalonga is a senior partner at Casalonga and has worked at the firm since 2006. In 1978 he graduated with a master’s…

  • Senior Partner
  • Casalonga & Associés
  • France

Bruce Sostek

Bruce Sostek is a partner at Thompson & Knight and has experience in all areas of intellectual property law including, semiconductors,…

  • Partner
  • Thompson & Knight
  • United States

Carolina Pina Sánchez

Carolina Sánchez is a partner at Garrigues and jointly heads the sports, entertainment, media and telecoms practice areas at…

  • Partner
  • Garrigues
  • Spain

Casey Chisick

Casey Chisick

Casey Chisick is a partner at Cassels Brock and has experience in all areas of intellectual property and entertainment law. His…

  • Partner
  • Cassels Brock & Blackwell
  • Canada

Charles Henn

Charles Henn

Charles Henn concentrates his practice on intellectual property litigation, regularly representing companies and universities…

  • Partner
  • Kilpatrick Townsend & Stockton
  • United States

Chris McLeod

Chris McLeod

Chris McLeod has worked in intellectual property law for over 30 years and focuses his practice on trademark law. He has represented…

  • Partner
  • Elkington + Fife
  • UK

Christian Gassaeur-Fleissner

Christian Gassaeur-Fleissner focuses his practice on patent, trademark, corporate law, and unfair competition. He graduated from…

  • Founder
  • Gassaeur-Fleissner
  • Austria

Chung Nian Lam

Chung Nian Lam

Chung Nian Lam’s practice covers both contentious and non-contentious intellectual property issues in the medical, telecommunications,…

  • Head of IP
  • WongPartnership
  • Singapore

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