About Lesley Kim

Lesley Kim is a tax partner with Gowling WLG in Toronto, handling both domestic and cross-border files. Outbound work sits at the centre of the practice: structuring transactions that involve foreign affiliates and non-resident trusts. Kim's clients are public and private companies in fields as different as mining, oil and gas, manufacturing, technology, and racing and gaming.

A lot of the work is deal-driven. Kim structures reorganizations and spin-offs, plans the tax side of M&A, and advises on equity and debt financings (flow-through shares included) and on investments by private equity. There's a planning and controversy side to the practice too, covering estate planning and the resolution of tax disputes.

Kim's first call was to the Alberta bar in 2009, followed by Ontario in 2012 and Saskatchewan in 2018. Before turning entirely to tax, Kim was a corporate and securities associate at another national firm and spent a secondment at the Alberta Securities Commission. That corporate and securities grounding is what Kim draws on to see how tax choices play into a company's wider structure and strategy. Kim had earlier been a partner at Gowling WLG and has since rejoined the firm.

Writing and speaking about income tax changes is a regular part of Kim's year, with co-authored pieces in Canadian Tax Focus, Perspectives on Tax Law & Policy and Tax Notes International, and a talk on tax on split income at the Canadian Tax Foundation's Prairie Provinces Tax Conference. Kim is recognized in The Best Lawyers in Canada 2027 for Tax Law.

Practice areas

Outbound and cross-border tax

Structuring outbound transactions that involve foreign affiliates and non-resident trusts. Kim has also acted as Canadian tax counsel to a large multinational public e-commerce company setting up operations in Canada.

Reorganizations, financings and sales

Tax counsel on public company financings, plans of arrangement, spin-offs and other reorganizations. Past mandates include a large technology company's sale to a major international technology buyer and the commercialization of a federal government agency.

Estate planning and tax disputes

Helping clients with estate planning and with resolving tax disputes.

Education & credentials

  • LL.B., University of Saskatchewan (2007)
  • LL.M., University of Toronto (2008)
  • Called to the bar of Alberta (2009)
  • Called to the bar of Ontario (2012)
  • Called to the bar of Saskatchewan (2018)

Awards & recognition

Publications & speaking

  • New Mandatory Disclosure Rules for Reportable and Notifiable Transactions, Tax Times, Issue No. 10 (2022)
  • Capital Gains Taxation in Canada: History and Potential Reforms (co-author), Perspectives on Tax Law & Policy (2021)
  • Section 160: 2020 Highlights (co-author), Canadian Tax Focus (2021)
  • Canada's Efforts to Blunt the Economic Impact of the COVID-19 Pandemic (co-author), Tax Notes International (2020)
  • Planning in the Brave New World of Tax on Split Income (co-author and co-speaker), Canadian Tax Foundation, Prairie Provinces Tax Conference (2019)
  • A Roadmap to International Tax Reporting Obligations (co-speaker), Bloomberg BNA 2nd Annual International Tax Conference: Canada and Beyond (2016)

Memberships & affiliations

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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 Lesley Kim’s licence and standing in the Law Society of Ontario directory ↗

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