Josy-Ann Therrien

Josy-Ann Therrien

Associate, Disputes

Montréal

(514) 904-5816 

[email protected]

Bar Admission: Québec, 2020

Home People

Areas of Expertise

Government and Public Sector
Professional Services
Banking and Financial Services
Real Estate
Technology
Energy
Infrastructure
Retail and Consumer Products
Government Investigations and White-Collar Defence
Disputes
Environmental Disputes and Enforcement
Privacy and Data Security Disputes
Regulatory, Indigenous and Environmental
Corporate and Securities Disputes
Corporate and Commercial Disputes
Class Action Defence
Risk Management and Crisis Response

Josy-Ann is a versatile litigator who advises and represents clients from various sectors and businesses in complex civil and commercial disputes, investigations, and regulatory enforcement matters.  She has extensive experience in contractual disputes, civil liability, environmental law, class actions, privacy law, securities law and construction law.

Josy-Ann is also a member of Osler’s Regulatory, Indigenous and Environmental group, and provides regulatory and environmental advice relating to regulatory investigation and orders, environmental assessments, permits and approvals, and regulatory compliance. She also assists clients through the environmental aspects of commercial and real estate transactions.

Josy-Ann leverages her dual law degree and master in business administration to provide strategic and practical solutions for her clients.  She has successfully defended clients before the Québec courts and administrative tribunals. During her studies, Josy-Ann served as a law clerk at the Superior Court of Montréal and completed an internship in Paris within an international management consulting firm

Areas of Expertise

Banking and Financial ServicesClass Action DefenceCorporate and Commercial DisputesCorporate and Securities DisputesDisputesEnergyEnvironmental Disputes and EnforcementGovernment and Public SectorGovernment Investigations and White-Collar DefenceInfrastructurePrivacy and Data Security DisputesProfessional ServicesReal EstateRegulatory, Indigenous and EnvironmentalRetail and Consumer ProductsRisk Management and Crisis ResponseTechnology

Representative Work

  • Continuim Equity Partners

    Continuim partners with MindCore Technologies

  • Volkswagen

    Volkswagen in its $69-million investment in Patriot Battery Metals

  • Béton Provincial

    Béton Provincial in connection with its acquisition of CRH Canada Group Inc.

  • WT Microelectronics

    WT Microelectronics in its acquisition of Future Electronics for US$3.8 billion

  • General Motors

    General Motors in its US$150-million equity investment in Nouveau Monde Graphite

  • Veolia Health Operating Services

    Veolia Health Operating Services in the design-build defect claims against the constructors of the new Centre Hospitalier de l’Université de Montréal

  • iCON Infrastructure in its investment in QSL, in connection with environmental and regulatory matters
  • Snapcommerce Inc. in connection with the settlement of a class action for damages relating to the cancellation of online bookings
  • Trans Union of Canada Inc., in connection with requests for rectification of personal information made to the Commission d’accès à l’information, and with various proceedings before the Québec courts
  • Loop Industries Inc., in an application for authorization to institute a securities class action for misrepresentation following a short seller report. The application was dismissed by the Superior Court
  • TD Waterhouse Canada Inc., in an application for authorization to institute a class action for damages relating to trading restrictions imposed on TD’s direct brokerage platform. The application was dismissed by the Superior Court
  • Teva Canada Ltd. in connection with a dispute with a Québec governmental entity relating to an access to information request
  • A multinational manufacturer in connection with a land transaction in Québec involving environmental and regulatory matters
  • An international oil service company in connection with ongoing remediation work relating to contaminated soil and groundwater
View all Representative Work

Community Involvement

  • Acted in a Pro Bono case before the Superior Court of Québec and the Québec Court of Appeal for a non-profit organization in the Montréal community in the context of municipal litigation
  • Volunteer in the management of Opération Père Noël (OPN) for the Greater Montréal area

Credentials

Education

  • University of Sherbrooke, LL.B.
  • University of Sherbrooke, M.B.A.

Languages

  • English
  • French

Professional Affiliations

  • Barreau du Québec
  • Young Bar of Montréal
  • The Advocates’ Society
  • Women’s White Collar Defense Association
  • The Canadian Bar Association, member of the National Energy, Environment and Resource Law Section (NEERLS)

Osler is a leading business law firm practising internationally from offices across Canada and in New York. Our clients include industry and business leaders in all segments of the market and at various stages in the growth of their businesses. We have built our reputation on our commitment to our clients' success and the experience, expertise and collaborative approach for which we are recognized. We believe that our success is a reflection of our clients' success.