About Irwin Lowy LLP

Irwin Lowy LLP is a small, specialized corporate and securities law firm in downtown Toronto. The firm focuses on commercial law for public and private companies, covering corporate finance, stock exchange listings, mergers and acquisitions, and continuous disclosure and regulatory matters. Its lawyers bring close to 100 combined years of corporate and securities practice, with backgrounds ranging from large multinational firms to in house legal departments and smaller firms. The firm has particular experience in the mining, cannabis, and technology sectors, and for U.S. related work it operates in affiliation with Nauth LPC, a firm focused on cross border corporate and securities matters.

Partners Christopher O. Irwin and Eric Lowy were both called to the Ontario bar in 1996. Irwin practiced at Power Budd LLP and Wildeboer Dellelce LLP before founding Irwin Professional Corporation, serving as its president since August 2006. Lowy practiced at Stikeman Elliott LLP and served as general counsel and corporate secretary to public and private companies before joining the firm. The firm's list of representative transactions shows a steady stream of private placements for mining and resource sector clients.

In the community

  • One of the firm's partners sits on the investment committee of the Lawson Foundation, a registered Toronto based charitable foundation focused on the healthy development of children and youth in Canada.
  • One of the firm's partners is a member of the Ontario Securities Commission's Small Business Advisory Committee.

Good to know

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This firm’s lawyers at a glance

Called to the bar
1996–2024 · median 23 years in practice 8 of 9 lawyers
Law schools
University of Windsor (2), University of Ottawa, Western University 4 of 9 lawyers

Where to find them

Suite 401, 217 Queen Street West, Toronto, Ontario M5V 0R2 · 416-361-2515

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

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