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Ethan Chang

Ethan Chang

Associate, Corporate

Contact Information

tel: 212.991.2556


New York

Bar Admission

Ontario (2018)

  • University of Windsor, JD
  • University of Windsor, MBA (Dean’s List)
  • Western University, BMOS (Distinction)

Ethan’s practice focuses on mergers and acquisitions, corporate finance and securities, and general corporate matters.

Ethan completed his undergraduate degree in Finance at Western University – where he tutored mathematics and economics – and his JD/MBA at the University of Windsor. While at Windsor, Ethan was a teaching assistant at both the Faculty of Law and Business School.

Prior to joining Osler, Hoskin & Harcourt LLP, Ethan worked at an international corporate law firm. He also worked as a financial analyst at a major Canadian financial institution.

  • Cowen and Company, LLC

    Cowen and Company and the underwriters in Sundial Growers’ US$143 million U.S. and Canadian IPO of common shares and NASDAQ listing

  • Radical Ventures

    Radical Ventures in RoadBotics’ US$7.5 million Series A financing

  • SureWerx

    SureWerx in its acquisition of Jackson Safety® and Wilson Brands From Kimberly-Clark Professional

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  • Cassels Brock & Blackwell LLP JD/MBA Prize (2015).
  • LL and EG Odette Awards in Business Administration (2014).
  • Lois K. Smedick Graduate Award (2014).

  • Community Legal Aid, Caseworker.

  • Law Society of Ontario.
  • Ontario Bar Association.
  • Canadian Bar Association.


  • New Ontario Securities Commission rule for distributions outside Canada, The Lawyer’s Daily published by LexisNexis Canada, May 24, 2018.
  • Securities regulators provide enhanced guidance on material conflict of interest transactions, Dentons Insights, August 14, 2017.
  • The judge got it wrong? A look at the appeal provisions of the Bankrupty and Insolvency Act, Annual Review of Insolvency Law 2016 published by Carswell Thomson Reuters, January 30, 2017.
  • “Pedalling” Forward – Simplified environmental assessment and new funding for cycling in Ontario, Municiapl World Magazine, November 2016.