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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Djura Mijatovic

Djura Mijatovic

Djura Mijatoviƒá is the managing partner at ≈Ωivko Mijatoviƒá & Partners (ZMP). For the past 20 years, he been specializing…

  • Managing Partner
  • Zivko Mijatovic & Partners
  • Spain

Vladimir Marenovic

Vladimir Marenovic

Vladimir Marenovic is an of counsel at ≈Ωivko Mijatoviƒá & Partners (ZMP). He is renowned for his extensive experience in…

  • Senior Associate
  • Zivko Mijatovic & Partners
  • Serbia

CF Tsai

CF Tsai
  • Managing Partner
  • Deep & Far Attorneys-at-law
  • Taiwan

Eleonora Carrillo

Eleonora Carrillo

Eleonora joined Jacobacci & Partners in 2006 in Italy and transferred to the Madrid offices in 2011, where she manages the Spanish…

  • Managing Partner
  • Jacobacci & Partners
  • Spain

giancarlo del Como

  • Partner
  • Studio legale sena & Partners

Henrik Wistam

  • Partner
  • Westerberg & Partners
  • Sweden

Jeffrey Liu

Jeffrey Liu

Jeffrey is an established trademark attorney whose experience includes trademark prosecution, investigations involving infringement…

Rahul Chaudhry

Rahul Chaudhry

Mr. Chaudry is among one of the most "pre-eminent names" in Intellectual Property Laws in India and Managing partner of the leading…

Spring Chang

Spring Chang

Named the World's Leading Intellectual Property Lawyer by Chambers & Partners, founding partner Spring Chang is a razor-sharp…

  • Founding Partner, Attorney at Law, Trademark Agent
  • Chang Tsi & Partners
  • China

Tomoko Iwai

  • Executive Vice President
  • SAEGUSA & Partners
  • Japan

Abhilasha Niroola

Abhilasha Niroola

Abhilasha Niroola is an attorney-at-law in India registered with the All India Bar Association and brings an experience of nearly…

  • Attorney
  • Mehta & Mehta Associates (MehtaIP)
  • India

Abimbola Akeredolu

Abimbola Akeredolu

Abimbola is a partner in the dispute resolution practice group with over 29 years of experience in commercial litigation and arbitration,…

Alexis Apostolidis

Alicia Kabini

Alicia Kabini

Alicia Kabini is a Partner and trademark attorney in the trademark enforcement department. She specialises in trademark litigation,…

Alistair Simpson

  • Principal
  • Smart & Biggar
  • Canada

Allan Brett

  • Principal
  • Smart & Biggar
  • Canada

Andrea Berenbaum

  • Principal
  • Smart & Biggar
  • Canada

Archana Shanker

Archana Shanker

At the top of her game, Archana is a zealous patent practitioner setting new patent narratives in Indian IP jurisprudence while…

  • Senior Partner and Head of Department - Patents and Designs
  • Anand & Anand
  • India

Ben Natter

Ben Natter

Ben’s practice focuses on all aspects of global trademark strategy, procurement, management and enforcement. Ben tailors client-specific…

  • Partner
  • Haug Partners LLP
  • United States

Bilkis Daby

Bilkis Daby

Bilkis is a partner and trademark attorney in the Trademarks Department, holding an LLB degree from the University of KwaZulu-Natal.…

Candy K Y Chen

Candy K Y Chen

Candy KY Chen is a partner of the international patent department at Tsai Lee & Chen Patent Attorneys & Attorneys at Law. She…

Charles Webster

Charles Webster
  • Partner
  • Spoor & Fisher
  • South Africa

Christian Bolduc

  • Prinicpal
  • Smart & Biggar
  • Canada

Christian W. Appelt

Christian W. Appelt

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

Christina Frangiosa

Christina Frangiosa

Christina D Frangiosa brings more than 25 years of experience counseling clients across various industries about intellectual…

  • Partner
  • Neal & McDevitt, LLC
  • United States

Christine Genge

  • Principal
  • Smart & Biggar
  • Canada

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,…

Dale Healy

Dale Healy

Dale Healy is a partner and trademark attorney at Adams & Adams. He advises clients on all aspects of trade mark and copyright…

Danie Dohmen

Danie Dohmen

Danie Dohmen is a partner at Adams & Adams in the patent litigation section. He specialises in patent, design, plant breeder‚Äôs…

Daniel Davies

  • Principal
  • Smart & Biggar
  • Canada

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

Daphne Lainson

  • Principal
  • Smart & Biggar
  • Canada

Darren Olivier

Darren Olivier

Darren Olivier has over 20 years of experience in brand protection and intellectual property commercialisation. He is an IP adviser…

David Cochrane

David Cochrane
  • Partner
  • Spoor & Fisher
  • South Africa

David Schwartz

  • Principal
  • Smart & Biggar
  • Canada

Dr. Amit Goel

Dr. Amit Goel

As Director & Co-Founder of Effectual Services, one of the India's fastest-growing patent and trademark consulting firm. Dr Amit…

  • Director and Co-Founder
  • Effectual Services & Global Legal Association

Dr. Natalie Kirchhofer

Dr. Natalie Kirchhofer

Natalie Kirchhofer is a European and German patent attorney and an expert in the fields of (bio)chemistry, pharmaceuticals and…

  • Partner & European Patent Attorney
  • Cohausz & Florack
  • Germany

Elliott Simcoe

  • Principal
  • Smart & Biggar
  • Canada

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

Evan Nuttall

  • Principal
  • Smart & Biggar
  • Canada

Fabio Giacopello

Fabio Giacopello

Fabio Giacopello is senior partner at HFG Law & Intellectual Property. He’s been widely recognized as one of the most valuable…

Femi Olubanwo

Femi Olubanwo

Femi is a partner in the Intellectual Property & Technology practice group and his practice covers all aspects of IP law (trademarks,…

Fiona McBride

Fiona McBride

Fiona McBride has more than 20 years experience in the trademarks field, with particular emphasis and success in contentious matters…

  • Chair and Partner
  • Withers & Rogers
  • UK

Folke Johansson

Folke Johansson
  • Patent Department Director / European Patent Attorney
  • Papula-Nevinpat
  • Finland

François Guay

  • Prinicpal
  • Smart & Biggar
  • Canada

Gaby L. Longsworth

Gaby L. Longsworth

Gaby Longsworth's practice spans all areas of patent procurement, including domestic and foreign patent preparation and lifecycle…

  • Director
  • Sterne, Kessler & Fox
  • United States

Gérard du Plessis

Gérard du Plessis

Gérard du Plessis is a senior partner and a trademark attorney, having served as the Chairman of Adams & Adams from 2013 to 2021.…

Godfrey Budeli

Godfrey Budeli

Godfrey Budeli is a partner in the Trademark and Copyright Litigation Section, and head of the Anti-Counterfeiting and Anti-Piracy…

Graham Hood

  • Principal
  • Smart & Biggar
  • Canada

James Jun Pan

  • Principal
  • Smart & Biggar
  • Canada

Jani Cronje

Janice Galvad

Janice Galvad

Janice is the chairperson of the patent department at Adams & Adams, a partner and patent attorney, and holds a master’s degree…

Jean-Sébastien Dupont

  • Principal
  • Smart & Biggar
  • Canada

Jenny Pienaar

Jenny Pienaar

Jenny is a partner and trademark attorney in the firm’s Trademark Department. Her areas of practice include all areas of trademark…

Jonas Gifford

  • Principal
  • Smart & Biggar
  • Canada

Joseph Goedhals

Juan Carlos Amaro

Juan Carlos Amaro

Juan Carlos Amaro is an attorney-at-law with a postgraduate degree in Constitutional Law and IP law at the Universidad Panamericana.

Kareema Shaik

Kareema Shaik

Kareema is a Partner and trademark attorney in the Trademark Litigation department of Adams & Adams. Her practice areas include…

Kelly Thompson

Kelly Thompson

Kelly Thompson is a senior partner and trademark attorney in the trademark litigation group and the current chairperson of Adams…

Kim Rampersadh

Kohji Suzuki

  • Principal
  • Smart & Biggar
  • Canada

Kwan T. Loh

  • Principal
  • Smart & Biggar
  • Canada

Lanny Lee

Lanny Lee

Lanny LEE is one of the founding Partners of HFG and been practicing law for more than 20 years in China. She has extensive experience…

Lanny Li

Lanny Li

Lanny Li is one of the founding Partners of HFG and has been practicing law for more than 20 years in China. She has extensive…

  • Partner
  • HFG Law Firm & IP Practice
  • China

Laura Collada

Laura Collada

Laura Collada has more than 30 years‚Äô experience in IP and is a managing partner at Dumont, where she has worked since 2000.…

  • Managing partner
  • Dumont Bergman Bider & Co
  • Mexico

Lionel Fishman

  • Principal
  • Smart & Biggar
  • Canada

Lita Miti-Qamata

Lita Miti-Qamata

Lita is a partner and trademark attorney; she was admitted as an attorney in 2010. She holds an LLB degree from the University…

Louis Van Der Walt

Lucy Signorelli

Madhu Rewari

Madhu Rewari

Madhu has carved a niche in the field of trademark prosecution having represented numerous leading Indian companies and multinationals,…

  • Partner- Trade Marks
  • Anand & Anand
  • India

Mahua Roy Chowdhury

Mahua Roy Chowdhury

Mahua Roy Chowdhury, is a pioneer in the field of IP and has propagated significance of IP Valuation, and monetisation at a…

  • Founder & Managing Partner
  • ROYZZ & Co
  • India

Manish Saurastri

Manish Saurastri

Manish Saurastri is a Partner with Krishna & Saurastri Associates LLP. He has demonstrated credentials in all aspects of Intellectual…

  • Senior Partner
  • Krishna & Saurastri Associates LLP
  • India

Mariëtte du Plessis

Mariëtte du Plessis

Mariëtte du Plessis is an experienced top-tier ranked trademark attorney with over 30 years of experience in IP. She specialises…

Marina Smirnova

Marina Smirnova

Mark Biernacki

  • Principal
  • Smart & Biggar
  • Canada

Mark Evans

  • Principal
  • Smart & Biggar
  • Canada

Mark Pidkowich

  • Principal
  • Smart & Biggar
  • Canada

Markku Simmelvuo

Markku Simmelvuo

Matthew Zischka

  • Managing Director
  • Smart & Biggar
  • Canada

Mutlu Yıldırım Köse

  • Partner
  • Gün + Partners

Nancy Pei

  • Principal
  • Smart & Biggar
  • Canada

Nicky Garnett

Nikhil Krishnamurthy

Nikhil Krishnamurthy

A Senior Partner in K Law, Nikhil is an IP attorney with 25 years of experience in IP Litigation Prosecution, Licensing, Enforcement…

  • Senior Partner
  • Krishnamurthy & Co. (K Law)
  • India

Nishan Singh

Nishan Singh

Nishan is a qualified attorney and trademark practitioner, who has been a partner of the firm since March 2012. Nishan has been…

Nishi Chetty

Nishi Chetty

Nishi Chetty is a partner and trademark attorney at Adams & Adams. In 2002 and was the first person from a ‘previously disadvantaged…

Nolo Khechane

Nolo Khechane

Nolo Khechane is a partner in the prosecution section of the trademarks department. He was admitted as an attorney in 2003. He…

Nolwazi Gcaba

Nolwazi Gcaba

Nolwazi is a partner and trade mark attorney with over twenty years post qualification experience in the field of trade mark law.…

Nthabisheng Phaswana

Nthabisheng Phaswana

Nthabisheng Phaswana is a partner in the Africa Patent Department. She holds LLB and LLM (Mercantile Law) from the University…

Octavio Espejo Hinojosa

Octavio Espejo Hinojosa

Octavio is an Electro-Mechanical Engineer and an Attorney at Law.

Olumide Osundolire

Olumide Osundolire

Olumide is a partner in the intellectual property & technology practice group and has built considerable expertise in IP law and…

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

Patrick Roszell

  • Principal
  • Smart & Biggar
  • Canada

Peter McAndrews

Peter McAndrews

Peter McAndrews is a patent and trademark attorney, specialising in litigation and US Patent and Trademark Office proceedings.…

  • Shareholder
  • McAndrews Held & Malloy Ltd
  • United States

Philip Lapin

  • Principal
  • Smart & Biggar
  • Canada

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

Rachna Bakhru

Rachna Bakhru

Rachna Bakhru is a Partner with RNA, Technology and IP Attorneys, an IP specialist law firm. She qualified as an Electronics graduate…

  • Partner
  • RNA Technology & IP Attorneys
  • India

Ranjan Narula

Ranjan Narula

Ranjan founded the specialist IP law firm, RNA, in 2004, and is now its Managing Partner. He has twenty seven years’ post…

  • Managing Partner
  • RNA Technology & IP Attorneys, Board Member, International Trademark Association (INTA)
  • India

Russell Bagnall

Russell Bagnall is a partner, patent attorney and head of the patent and design litigation group at Adams & Adams. He served as…

Ryan T. Evans

  • Principal
  • Smart & Biggar
  • Canada

Safir Anand

Safir Anand

Accredited as one of India’s Top IP Attorney, Safir Anand is a Senior Partner & Head of Trademarks, Commercial &…

  • Senior Partner and Head of Department
  • Anand & Anand
  • India

Sajidha Gamieldien

Sajidha Gamieldien

Sajidha is a partner and trademark attorney in Adams & Adams’s Trademark Department. She graduated with a BA(Hons) and…

Samantha Copeling

Samantha Copeling

Samantha is a consultant and trademark attorney in Adams & Adams’s Trademark Department. She graduated with an LLB from Cape…

Selin Sinem Erciyas

  • Partner
  • Gün + Partners
  • Turkey

Sheldon Hamilton

  • Principal
  • Smart & Biggar
  • Canada

Simon Brown

Simon Brown

Simon is a partner and trademark attorney. His practice focuses largely on clearance investigations, filing and prosecution of…

Steven Garland

  • Principal
  • Smart & Biggar
  • Canada

Steven Yeates

Steven Yeates

Steven Yeates is a partner, trademark attorney and co-chair of the firm’s Trademark Department. He advises clients on all issues…

Sudeep Chatterjee

Sudeep Chatterjee

Sudeep Chatterjee joined Singh & Singh in 2005 as an associate. In 2012, when the firm was restructured into an LLP, he became…

  • Partner
  • Singh & Singh Law Firm LLP
  • India

Sunil B. Krishna

Sunil B. Krishna

Mr. Krishna's area of practice encompasses the entire spectrum of intellectual property management. He has to his credit vast…

  • Consultant
  • Krishna & Saurastri Associates LLP
  • India

Theodore Sum

  • Principal
  • Smart & Biggar
  • Canada

Tierney Deluzio

  • Associate
  • Smart & Biggar
  • Canada

Tim Webb

  • Principal
  • Smart & Biggar
  • Canada

Tshepo Shabangu

Tshepo Shabangu
  • Partner
  • Spoor & Fisher
  • South Africa

Urszula Wojtyra

  • Principal
  • Smart & Biggar
  • Canada

Vaishali Mittal

Vaishali Mittal

Vaishali Mittal is a zealous IP practitioner taking head-on some of the most challenging legal battles and have turned some of…

  • Partner Litigation and Strategist
  • Anand & Anand
  • India

Vincent de Grandpre

  • Partner
  • Osler, Hoskin & Harcourt LLP
  • Canada

Vivien Chan

Vivien Chan

Vivien Chan is the founding and senior partner of Vivien Chan & Co, a Greater China law firm with offices in Hong Kong and Beijing.…

  • Founding Partner
  • Vivien Chan & Co
  • Hong Kong

Volker Schmitz-Fohrmann

Volker Schmitz-Fohrmann

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

Werina Griffiths

Werina Griffiths

Ms. Griffiths is a partner and trademark attorney with more than 15 years’ experience in litigation practices. Her practice…

Yoon Kang

  • Principal
  • Smart & Biggar
  • Canada

Zareefa B. Flener

Zareefa B. Flener
Zareefa is the founder and managing partner of FLENER IP & BUSINESS LAW, a WBE-Certified Women-Owned business, and has extensive…
  • Managing & Founding Partner
  • FLENER IP & BUSINESS LAW

Eugene Arievich

Eugene Arievich
  • Senior Counsel Moscow
  • Melling, Voitishkin & Partners
  • Russia

Gabriella Modiano

Gabriella Modiano
  • Managing Partner
  • Modiano & Partners
  • Italy

George Widjojo

  • Attorney-at-Law
  • George Widjojo & Partners
  • Indonesia

Ik-Hyun Seo

  • Korean Intellectual Property litigation
  • Cho & Partners
  • South Korea

Ilan Cohn

  • Founding Partner | Patent Attorney
  • Cohn, de Vries, Stadler & Co. (CDS-LUTHI Group)
  • Israel

Isabel Bandín

  • Lawyer
  • Gómez-Acebo & Pombo
  • Spain

Iyar Stav

  • Partner
  • Drori-Stav & Co
  • Israel

Joyce Tan

Joyce Tan
  • Managing Director
  • Joyce A Tan & Partners
  • Singapore

Karin Cederlund

  • Lawyer / Partner
  • Sandart & Partners
  • Sweden

Kazuko Matsuo

  • Partner
  • Nakamura & Partners
  • Japan

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