About Casselman Legal

Casselman Legal is a real estate, wills, and business law practice in Sarnia, Ontario, led by lawyer Tyler Casselman. Casselman grew up in the Sarnia-Lambton community, attending King George VI Elementary School and Northern Collegiate before earning an Honours Bachelor of Arts at the University of Waterloo and a Juris Doctor at the University of Windsor's law school in 2010. The Ontario bar call followed in June 2011, and the practice has centered since on three areas: real estate transactions, wills and estate planning, and business and corporate law.

The firm keeps two Sarnia offices, one on Cathcart Boulevard and one on North Front Street, and handles work ranging from residential and commercial real estate closings to incorporations, powers of attorney, and estate administration. Casselman Legal describes its approach as built on experience and integrity, aims for personalized service at accessible prices, and says it uses legal technology to speed up routine files and control costs. New clients can book a free initial consultation.

In the community

  • The firm's lawyer serves as a board member of the Bluewater Health Foundation.
  • The firm's lawyer serves as President of the Sarnia Golf and Curling Club.
  • Before opening the practice, the firm's lawyer volunteered with Community Legal Aid in Windsor, which provides pro bono legal services to low income clients.

Good to know

A person using a wheelchairAccessible parkingA gold parking sign with a green checkmarkFree parking

Fees & payment

A clipboard with a speech bubble and a no-charge dollar coinFree consultation

Offices 2

640 Cathcart Blvd., Unit 2, Sarnia, Ontario, N7V 2N4

150 N. Front Street, Suite 1, Sarnia, ON

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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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