Vanessa Park-Thompson

212-430-2691
vpark-thompson@fenwick.com
Partner
Litigation

Vanessa
Park-Thompson

Vanessa
Park-Thompson

Vanessa
Park-Thompson

Partner
Litigation

Vanessa is a trusted trial lawyer for life sciences and high-tech companies in their most complex and high-stakes disputes. From conflicts between key competitors and licensing partners to billion-dollar tax controversies, Vanessa guides clients through mission-critical litigation with clarity and results. She handles disputes involving a range of emerging and cutting-edge technologies, including biologics, gene therapy, peptides, complex nanomolecules, and software.

Vanessa has litigated numerous cases in United States federal courts, securing wins in high-pressure and high-value matters. Recent highlights include successfully defending patents covering the blockbuster medication Ozempic® and setting taxpayer-favorable precedent in a U.S. Tax Court case involving online software tax deductions. She began her career in Canada, where she litigated several of the country's first biologics and biosimilars patent trials—building experience as a skilled advocate in first-of-their-kind cases involving complex technologies.

Clients rely on Vanessa not only in the courtroom, but also behind the scenes. She regularly advises clients on global IP litigation strategy, enforcement, and risk mitigation, including transactional matters related to patent rights and portfolio analysis. Her deep litigation experience allows her to spot issues early and design strategies for the best results when disputes do arise.

Vanessa is committed to providing pro bono legal services. She proudly partners with her corporate clients to host legal aid clinics on initiatives such as immigration assistance and other critical areas of need.

Vanessa is heavily involved in firm inclusion, engagement, and recruiting efforts. She currently serves as the Fenwick Women’s Caucus representative for the New York office and is a member of the firm's Hiring Committee. She previously served on the firm’s Alumni Committee and Recruiting Committee.

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  • Representing one of the world’s largest private farming operations in U.S. Tax Court litigation regarding the section 41 research credit
  • Representing a global software company in ongoing transfer pricing disputes before IRS Exam and Appeals
  • Representing a global software company before U.S. Tax Court in a Section 199 case involving online software, where Fenwick secured the first taxpayer victory ever in a case of this type. The precedent-setting win addressed a potential tax liability orders of magnitude larger than in any prior similar case
  • Advising pharmaceutical and life sciences companies on IP strategies, including FTO analyses, emerging IP and regulatory disputes, and proactive risk mitigation in connection with product development and commercialization.
  • Represented Novo Nordisk in a series of Hatch-Waxman cases involving patents covering the blockbuster Type 2 diabetes medicine Ozempic®, settling after the court ruled for Novo Nordisk on all issues at the pre-trial conference
  • Advised an innovative global drug company on patent and commercial strategies and risk mitigation regarding various gene therapy products
  • Successfully defended Nutanix, Nexon America, Nexon Korea, and Nexon Co. in separate patent infringement lawsuits brought by non-practicing entity Uniloc related to automated license and distribution management of software in enterprises
  • Obtained highly favorable settlement for Pharmacosmos A/S and Pharmacosmos Therapeutics in patent litigation brought by a competitor in relation to Pharmacosmos’s newly launched iron deficiency anemia treatment Monoferric®
  • Represented Pfizer in class action concerning the drug Celebrex® arising under federal and state antitrust and unfair competition laws, settling for a fraction of plaintiff’s claim just after plaintiff’s summary judgment motion was heard.
  • Represented Almirall in Hatch-Waxman litigation involving patents covering the acne treatment drug Aczone® and successfully resolved the claims on the eve of trial

  • Representing one of the world’s largest private farming operations in U.S. Tax Court litigation regarding the section 41 research credit
  • Representing a global software company in ongoing transfer pricing disputes before IRS Exam and Appeals
  • Representing a global software company before U.S. Tax Court in a Section 199 case involving online software, where Fenwick secured the first taxpayer victory ever in a case of this type. The precedent-setting win addressed a potential tax liability orders of magnitude larger than in any prior similar case
  • Advising pharmaceutical and life sciences companies on IP strategies, including FTO analyses, emerging IP and regulatory disputes, and proactive risk mitigation in connection with product development and commercialization.
  • Represented Novo Nordisk in a series of Hatch-Waxman cases involving patents covering the blockbuster Type 2 diabetes medicine Ozempic®, settling after the court ruled for Novo Nordisk on all issues at the pre-trial conference
  • Advised an innovative global drug company on patent and commercial strategies and risk mitigation regarding various gene therapy products
  • Successfully defended Nutanix, Nexon America, Nexon Korea, and Nexon Co. in separate patent infringement lawsuits brought by non-practicing entity Uniloc related to automated license and distribution management of software in enterprises
  • Obtained highly favorable settlement for Pharmacosmos A/S and Pharmacosmos Therapeutics in patent litigation brought by a competitor in relation to Pharmacosmos’s newly launched iron deficiency anemia treatment Monoferric®
  • Represented Pfizer in class action concerning the drug Celebrex® arising under federal and state antitrust and unfair competition laws, settling for a fraction of plaintiff’s claim just after plaintiff’s summary judgment motion was heard.
  • Represented Almirall in Hatch-Waxman litigation involving patents covering the acne treatment drug Aczone® and successfully resolved the claims on the eve of trial

  • Novo Nordisk
  • Bloomberg
  • Amdocs Limited
  • Meta
  • Pharmacosmos
  • Pfizer
  • Almirall
  • Melinta Therapeutics

  • Novo Nordisk
  • Bloomberg
  • Amdocs Limited
  • Meta
  • Pharmacosmos
  • Pfizer
  • Almirall
  • Melinta Therapeutics

Recognition Recognition Recognition

Recognition Recognition Recognition

Recognition
Super Lawyers

2022, 2023

New York Rising Star, Intellectual Property Litigation

Recognition
Super Lawyers

2022, 2023

New York Rising Star, Intellectual Property Litigation