About Marc Richard

Drug makers, biotech companies and other players in the life sciences rely on Marc Richard to protect, commercialize and enforce the intellectual property their businesses are built on. Richard is a partner in Gowling WLG's Ottawa office and leads the firm's Life Sciences Group in Canada. The work reaches every kind of IP right, from patents and trade secrets to trademarks, copyright and domain names, and it isn't confined to health care: clients in sectors from oil and gas and mining to electronics and consumer goods bring their files too.

Patent litigation is where much of that experience shows. Richard has acted for a long list of pharmaceutical innovators in infringement actions and in proceedings under the Patented Medicines (Notice of Compliance) Regulations, and has headed trial teams defending damages claims brought against drug manufacturers. Called to the Ontario bar in 2004, the Ottawa partner has represented clients at every level of court, the Supreme Court of Canada included, and is a regular in the federal courts and Ontario's courts. At the Supreme Court, Richard has been part of the Gowling WLG counsel team for Sanofi-Aventis and for Schering Corporation in patent disputes with Apotex.

Richard holds an honours BSc from Queen's University (1999) and draws on a broad grounding in biochemistry, molecular biology and virology when working out a strategy with each client. Richard has also taught patent law and litigation practice part time at the University of Ottawa's Faculty of Common Law, and clients can work with Richard in English or French.

Practice areas

Patent litigation

Acts for pharmaceutical innovators in patent infringement actions and in Patented Medicines (Notice of Compliance) Regulations proceedings. Richard has also led trial teams defending damages claims against drug manufacturers.

Life sciences IP strategy

Helps pharmaceutical and biotech companies protect and commercialize their key IP, with work that includes regulatory advice, licensing, freedom-to-operate opinions and Patent Register listings.

Education & credentials

  • LLB, University of Ottawa (2003)
  • BSc (Hons.), Queen's University (1999)
  • Called to the bar of Ontario (2004)

Notable cases

  • Apotex Inc. v. Schering Corporation, SCC file 38471

    Richard was counsel, with Anthony G. Creber, for the respondent Schering Corporation when Apotex sought leave to appeal 2018 ONCA 890, in which the Court of Appeal for Ontario had allowed the respondents' appeals and let them amend their statements of defence. The Supreme Court dismissed the leave application with costs.

  • Apotex Inc. v. Sanofi-Aventis, SCC file 35562

    Richard was on the counsel team for the respondents Sanofi-Aventis and Bristol-Myers Squibb Sanofi Pharmaceuticals Holding Partnership in the dispute over Sanofi's clopidogrel patent. The Federal Court of Appeal (2013 FCA 186) had allowed Sanofi's infringement action and dismissed Apotex's impeachment action; Apotex discontinued its appeal to the Supreme Court in November 2014.

Decisions where Marc Richard appeared as counsel, from public court records. Past cases don't predict future results.

Memberships & affiliations

In the community

  • Richard has volunteered as duty counsel for Pro Bono Law Ontario.
  • Richard volunteers and coaches with several youth sports organizations.

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This listing was generated by AI from public sources in October 2026. It may contain errors, and we can’t guarantee it’s accurate or complete. Before you rely on anything here, verify it on their firm’s website. Confirm Marc Richard’s licence and standing in the Law Society of Ontario directory ↗

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