JBrennan Law
Automatically compiled listing. Details may contain errors.1 lawyer · Middlesex County (London)
One of 196 law firms listed in London, and one of 32 handling Civil Litigation & Dispute Resolution.
Virtual appointments
Virtual appointmentsAbout JBrennan Law
JBrennan Law is a solo commercial litigation practice on Talbot Street in downtown London, Ontario, run by lawyer John Brennan. Brennan handles business, contractual, and property disputes, and represents clients at all levels of court in Ontario as well as before the Human Rights Tribunal, the License Appeal Tribunal, and other administrative tribunals. Brennan previously practiced as a lawyer at Lerners, a London firm, before establishing this independent practice.
Brennan is a member of the Middlesex, Elgin, Ontario, and Canadian Bar Associations, the Osgoode Society for Legal History, and the Advocates Society. News coverage in late 2021 and early 2022 followed Brennan's work representing groups of Ontario homebuyers, including buyers in an Elora subdivision and a condo development, after builders cancelled pre-construction purchase agreements using early termination clauses. The firm continues to serve clients in the London area and across the province.
Practice areas
Good to know
Accessible parking
LGBTQ+ friendly
Parking available
Virtual appointments
By appointment
In-person servicesWho handles what
Where to find them
585 Talbot St, London, ON N6A 2T2
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Legal AidThis 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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