Arielle Kaplan

Arielle practices in the area of corporate and securities law, with an emphasis on investment funds, asset management and mergers and acquisitions. Arielle has assisted managers of investment funds organized as trusts (exchange-traded funds, mutual funds and closed-end funds), corporations (closed-end funds and corporate class structures) and limited partnerships regarding matters including public and private offerings, fund mergers and ongoing governance matters. Arielle joined Osler as a summer student in 2014 and completed her articles with the firm in 2015-2016.

Representative Work

  • Ontario Teachers' Pension Plan Board

    Ontario Teachers' Pension Plan Board in its investment in Duo Bank of Canada in connection with Duo Bank of Canada’s acquisition of Fairstone Financial Holdings Inc.

  • KingSett Capital

    KingSett Capital on behalf of KingSett Real Estate Growth LP No.7, KingSett Canadian Real Estate Income Fund and other investors, in connection with its $4.9 billion acquisition, with Starlight Investments, of Northview Apartment REIT

  • Right-Health Inc.

    Right-Health Inc. in its acquisition by Telus Corporation

  • InnerSpace Technology Inc.

    InnerSpace in its $3.2 million Seed financing

  • Wise Travel Technologies Inc.

    SnapTravel in its $28 million Series A financing

  • Chefs Plate

    Chefs Plate in its acquisition by HelloFresh

  • Q4 Inc.

    Q4 in its US$38 million Series C financing

  • Lithium Americas

    Lithium Americas in its strategic transaction with Ganfeng Lithium to jointly advance Caucharí-Olaroz

  • Zensurance

    Zensurance in its sale of a majority stake to The Travelers Companies, Inc.

  • Pattern Energy Group Inc.

    Pattern Energy invests US$60 million in Pattern Development and forms strategic relationship with PSP Investments

  • The Underwriters

    The Underwriters in connection with MAV Beauty Brands Inc.’s $242 million IPO

  • Hydro One Inc.

    Hydro One Inc. in its $1.4 billion offering of Medium Term Notes

  • Ritual

    Ritual in its US$70 million Series C financing

  • in its acquisition by Indeed, a subsidiary of Recruit Holdings Co., Ltd.

  • Loopio

    Loopio in its US$9 million Series A financing

  • Platterz Inc.

    Platterz in its US$15 million Series A financing

  • Rubikloud Technologies Inc.

    Rubikloud in connection with its US$37 million Series B financing

  • Emera Inc.

    Emera Inc. in its bought deal offering of common shares for $700 million

  • Chefs Plate

    Chefs Plate in its $10 million Series C financing

  • Ritual

    Ritual in its US$43.5 million Class B Preferred Share financing

  • Fusion Pharmaceuticals

    Fusion Pharmaceuticals Closes an Oversubscribed US$46 Million Series A Financing

  • Deep Genomics

    Deep Genomics in its US$13 million Series A financing

  • Right-Health

    Right-Health in its acquisition of Akira Medical

  • Hydro One Limited

    Hydro One Limited in its offering of $1.4 billion 4.00% convertible unsecured subordinated debentures represented by installment receipts.

Awards and Recognition

  • IFLR 1000: The Guide to the World’s Leading Financial Law Firms: Recognized in Financial and corporate; M&A (Notable Practitioner)
  • Best Lawyers: Recognized as “One to Watch” in Mergers and Acquisitions Law

Community Involvement

  • Queen’s Correctional Law Project, Caseworker



  • Queen’s University, J.D.
  • University of Western Ontario, B.A. (Honours)


  • English

Professional Affiliations

  • Law Society of Ontario