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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Alejandro Luna

Alejandro Luna

Alejandro Luna co-chairs the firm's Life Sciences & Pharmaceutical Law industry group and coordinates the Litigation Department.…

Barbara Fleck

Barbara Fleck

Barbara heads up Appleyard Lees' Life Sciences team. Barbara's experience both in private practice and in-house enables her to…

Cameron S. Reuber

Cameron S. Reuber

Cameron Reuber co-chairs the litigation practice group at Leason Ellis. He trains and oversees dozens of professionals proficient…

David Cochrane

David Cochrane
  • Partner
  • Spoor & Fisher
  • South Africa

Dr. Michael A. Davitz

Dr. Michael A. Davitz

Michael Davitz, a partner at Leason Ellis, is a registered US patent attorney and physician with over 15 years in biomedical research,…

Dr. Susie Cheng

Dr. Susie Cheng

Dr. Susie Cheng is a partner and member of the biotech/pharma group at Leason Ellis. She focuses on all aspects of US and global…

Essenese Obhan

Essenese Obhan

Essenese Obhan is a managing partner at Obhan & Associates. Mr Obhan is an IP lawyer, patent agent, and has a degree in mechanical…

  • Managing Partner Patent Attorney
  • Obhan & Associates
  • India

Inga-Lill Andersson

Inga-Lill Andersson

Inga-Lill is head of EIP’s Sweden office and is a highly experienced European and Swedish patent attorney, having her expertise…

  • Partner, Swedish and European Patent Attorney
  • EIP
  • Sweden

Jacinta Flattery-O’Brien PhD

  • Special Counsel, Patent Attorney
  • Pearce IP
  • Australia

Pravin Anand

Pravin Anand

Pravin Anand is the Managing Partner and Head of Litigation at Anand and Anand. Awarded the AIPPI Award of Merit, INTA's Presidents…

  • Managing Partner & Head of Litigation
  • Anand & Anand
  • India

Sidsel Hauge

Sidsel Hauge

Sidsel Hauge is a European patent attorney, chief executive officer of AWA Denmark and vice president of the AWA Group. She manages…

  • European Patent Attorney, CEO AWA Denmark, AWA group vice president
  • AWA Denmark
  • Denmark

Allie Elend

Allie Elend
  • Partner, Patent Attorney
  • Venner Shipley
  • UK

Amrish Tiwari

Amrish Tiwari
  • Partner / Practice lead for Chemical & Pharma Group
  • K&S Partners
  • India

Anabela Carvalho

  • Founding Partner
  • Patentree
  • Portugal

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