Leaders Directory

WIPR Leaders is a one-stop guide to the leading IP practitioners in the world. The handbook lists over 2,500 lawyers across patent, trademark, and copyright practices. Following an extensive nomination period, our research team vetted the nominated lawyers 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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Daniel Greif

Daniel Greif

Dan is the Director of Southeast Asia and Senior Trademark Attorney specializing in trademark law, representing major global brand…

  • Director of Southeast Asia and Senior Trademark Attorney
  • S&O IP
  • Thailand

Elizabeth Barnhard

Elizabeth Barnhard

Elizabeth Barnhard chairs the pharma/biotech practice group at Leason Ellis. She is an astute risk manager, a percipient counselor…

Haiyu Li

Haiyu Li

Ms. Haiyu Li passed the Chinese bar in 2009 and obtained the lawyer's license in 2013. Before joining Chofn in 2013, Ms. Li worked…

Oscar Mago

Oscar Mago

Mr. Mago is the founding partner and CEO of the Law Firm OMC Abogados & Consultores He has more than 30 years of experience in…

  • Founding Partner and CEO
  • OMC Abogados & Consultores

Ray Lei Zhao

Ray Lei Zhao

As a partner and director of the international trademark department of Unitalen Attorneys at Law, Lei (Ray) Zhao has accumulated…

  • Partner/Attorney at Law/Trademark Agent
  • Unitalen Attorneys At Law
  • China

Tomoko Iwai

  • Executive Vice President
  • SAEGUSA & Partners
  • Japan

Volker Schmitz-Fohrmann

Volker Schmitz-Fohrmann

Volker Schmitz-Fohrmann has worked at Boehmert & Boehmert since 1998. He has represented clients in the entertainment, computing,…

Zhanqing Tang

Zhanqing Tang

Ms. Zhanqing Tang joined Chofn IP as a Trademark Attorney in 2013 after graduation. Ms. Tang is currently an attorney at law and…

Elaine Blais

During her 25-year career, Elaine Blais has led teams on cases across the pharmaceuticals industry where she has represented brands…

  • Partner
  • Goodwin Proctor
  • United States

Eran Bareket

Eran Bareket
  • Senior Partner / Head of Legal Practice Advocate
  • Gilat Bareket & Co
  • Israel

Flavio Arosemena Burbano

Mr. Arosemena is one of the most well-known Intellectual Property attorneys in the country, having led the development of the…

  • Founder
  • Arosemena Burbano & Asociados (AB&A)
  • Ecuador

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