About Municipal Law Chambers

Municipal Law Chambers is a small group of independent lawyers based in downtown Oakville, with additional meeting rooms in BCE Place in Toronto's financial district for clients who work in the city. Gordon E. Petch founded the firm in 1996 after three decades practising municipal and environmental law, including time heading the municipal and environmental law departments at Borden & Elliot and Holden Day Wilson in Toronto. The firm's five lawyers now concentrate on municipal law and the fields it touches most: real estate development, environmental law, expropriation, and property assessment and taxation, along with tax law, wills and estates, and collaborative family law.

The lawyers bring varied paths into that work. Russell D. Cheeseman, called to the bar in 1986, pairs an Osgoode Hall law degree with a master's in environmental studies from York University and has appeared before bodies from the former Ontario Municipal Board to the Niagara Escarpment Commission. Stephanie Fleming studied law at the University of Sheffield in England, taught English in Japan for five years beforehand, and now writes on Ontario planning legislation. Milovan Prelevic holds a tax LLM from the University of Cambridge and previously worked at Ontario's Ministry of Finance. Lynne Daubaras, whose career began at a Bay Street firm, practises estates law and collaborative family law through a separate professional corporation.

In the community

  • Gordon E. Petch has been a guest lecturer at the University of Toronto Faculty of Law and has presented papers on environmental law to International Bar Association meetings in Vancouver and New Zealand.
  • Russell D. Cheeseman has served as an executive member of the Canadian Bar Association Ontario's Municipal Law Section and has presented at seminars for the Law Society of Upper Canada and the Canadian Institute.
  • Milovan Prelevic taught as the Samuel Belzberg Lecturer at the University of Alberta Faculty of Law from 2004 to 2006 and has spoken at York University and Osgoode Hall Law School.
  • The firm publishes regular legal updates on Ontario planning and municipal legislation, including recent pieces on Bill 17, the Protect Ontario by Building Faster and Smarter Act, 2025, and the 2024 Provincial Planning Statement.

Good to know

A person using a wheelchairWheelchair accessibleA laptop showing a video callVirtual appointmentsA calendar with a checkmark beside a clockBy appointment

This firm’s lawyers at a glance

Called to the bar
1972 · median 54 years in practice 1 of 5 lawyers
Law schools
University of British Columbia Law School, University of Western Ontario 2 of 5 lawyers
Languages on the roster
English, French, German, Japanese, Russian, Serbo-Croatian

Offices 2

Royal Building, 277 Lakeshore Road East, Suite 211, Oakville, ON L6J 1H9

Brookfield Place, 161 Bay Street, Toronto, ON M5J 2S1

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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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