About Hedley, McLachlin & Attema

Hedley, McLachlin & Attema is a law firm in Dunnville, Ontario, and it's served the town and the surrounding Haldimand and Niagara region since 1976. Its three lawyers focus on real estate, wills and estates, business and corporate law, and family law, though the firm also takes on clients from Hamilton and other parts of Ontario.

Gregory Hedley, the firm's senior lawyer, graduated with honours from law school in 1973 and has built more than 48 years of experience in real estate, wills and estates, and corporate and commercial work. Michael McLachlin was called to the bar in 1996 and rounds out the practice with family law alongside real estate and corporate matters. Ian Attema, called to the bar in 2018, is the newest lawyer at the firm and also practices real estate, wills and estates, and corporate and commercial law. That's more than 75 years of combined legal experience, all run from a single office on Broad Street in Dunnville.

In the community

  • Hedley, McLachlin & Attema is listed among the Dunnville Healthcare and Hospital Foundation's donors in the Friends tier, for gifts of $10,000 to $24,999.

Good to know

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Where to find them

311 Broad Street E, Dunnville, ON N1A 1G4 · 905-774-7688

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This listing was generated by AI from public sources in September 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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