About Lette LLP

Lette LLP is a business law group with offices in Montreal and Toronto and allied offices in Paris, France and Munich, Germany, held through joint ventures with independent local firms. Its roots go back to 1898, when Duranleau & Monty was formed in Montreal. Raymond Lette, a lawyer trained in Paris, joined the practice in 1951 and built out an international business law practice; the group opened its first European office in Paris after Raymond Lette became senior partner in 1963. A Toronto office followed in 1984, opening under the name Lette Whittaker and managed by Bernard Lette, Raymond's son. When Raymond Lette died in 1995, Bernard Lette took over as managing partner of the Montreal office. The Munich arrangement began in 2004 through a joint venture with the firm Knorr Rechtsanwälte AG, and a 2008 joint venture with Alérion created the allied Paris office under the name Lette Alérion.

The firm advises Canadian and international businesses on corporate and commercial law, taxation, and intellectual property and technology matters, and its lawyers work in a mix of languages including English, French, Italian, and Spanish. The Toronto office, at 40 University Avenue, handles mergers and acquisitions, joint ventures, competition law, and cross-border transactions for clients doing business in more than one country, drawing on the firm's international network for matters that cross into Europe.

Practice areas

Not listed

In the community

  • A lawyer at the firm's Toronto office belongs to the French Chamber of Commerce in Canada and the German Canadian Chamber of Industry and Commerce, professional links that support the firm's cross-border business work.
  • The founder of the firm's international practice, Raymond Lette, helped found or advise cross border business organizations including the Swiss-Canadian Chamber of Commerce.

Good to know

A person using a wheelchairWheelchair accessibleA calendar with a checkmark beside a clockBy appointment

This firm’s lawyers at a glance

Languages on the roster
English, French, German, Italian, Spanish

Where to find them

40 University Avenue, Suite 904, Toronto, Ontario M5J 1T1 · 416-971-4848

Is this your firm?

Fix or remove this listing, or add a free listing badge

Something wrong with this listing? Tell us and we’ll hide it right away while we review your request, then correct it or take it down.

Add your free listing badge

Add the free LawOnline listing badge to your website. It tells visitors you’re listed in an independent Canadian lawyer directory and links back to this profile. Being listed isn’t a certification or an endorsement, and the badge doesn’t mean we’ve checked your credentials.

LawOnline.ca Canadian Lawyer Directory listing badge

Similar firms in City of Toronto

Featured

Conroy Scott LLP

5 lawyers · Est. 1958

Conroy Scott LLP is a northern Ontario law firm based in Sudbury, with additional offices in Chelmsford and Toronto. Founded in 1958, it's practised real estate, corporate and commercial law, civil litigation, wills a…

Civil Litigation & Dispute ResolutionCivil Litigation & Dispute ResolutionConstruction LawConstruction LawBusiness & Corporate LawBusiness & Corporate LawFamily LawFamily Law
Featured

Zel Law

1 lawyer

Zel Law is a civil litigation firm in Toronto that helps individuals and small businesses resolve real estate, business, and estate disputes across Ontario. The practice covers real property and real estate disputes, …

Civil Litigation & Dispute ResolutionCivil Litigation & Dispute ResolutionWills, Estates & TrustsWills, Estates & TrustsLandlord & TenantLandlord & Tenant

Allen & Malek LLP

2 lawyers · Est. 1985

Allen & Malek LLP, formerly Allen & Allen, has provided estate and business law services in Toronto since 1985. The firm drafts wills, powers of attorney, and estate documents, administers estates, and handles incorpo…

Wills, Estates & TrustsWills, Estates & TrustsBusiness & Corporate LawBusiness & Corporate Law

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 ↗

How this data is compiled and checked · Correct or remove this listing