Ogilvy Renault
Ogilvy Renault was a major Canadian business law firm that joined Norton Rose in 2011, creating the global firm now known as Norton Rose Fulbright.
Last updated August 24, 2026
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Overview
Ogilvy Renault LLP was a Canadian law firm with a history reaching back to 1879. It developed from Carter, Church & Chapleau, a Quebec firm, into a national Canadian practice with offices in Montreal, Ottawa, Quebec City, Toronto, and Calgary, as well as an office in London, England. At the time of its combination with Norton Rose, the firm had approximately 450 members. The firm's practice covered several principal areas of commercial and public-facing legal work. These included business law, litigation, alternative dispute resolution, employment and labour law, and intellectual property. Its offering reflected Canada's mixed legal environment: Ogilvy Renault advised clients in both English and French and worked across civil-law and common-law systems. This bilingual and bijural capability was particularly relevant to matters involving Quebec and transactions or disputes extending across Canadian provinces and international jurisdictions. A significant stage in the firm's expansion came in 2001, when it merged with Meighen Demers LLP of Toronto. That transaction strengthened its presence outside Quebec and contributed to the development of a broader national platform. The firm subsequently operated across major Canadian commercial centres while maintaining a substantial Quebec base and an international connection through London. On November 15, 2010, Ogilvy Renault announced that it would join the British law firm Norton Rose. The combination was completed on June 1, 2011. Ogilvy Renault consequently ceased to operate as an independent brand, and its practices became part of the enlarged Norton Rose organization. The resulting international firm was subsequently known as Norton Rose Fulbright and was described in the reference material as one of the world's ten largest law firms. Because the brand was absorbed into the successor organization, Ogilvy Renault is best understood as a historical professional-services brand rather than an active independent firm. Its legacy lies in the continuity of a Quebec legal practice founded in the nineteenth century, its national Canadian expansion, its bilingual and bijural service model, and its contribution to the international platform created through the Norton Rose combination.
History
Ogilvy Renault's institutional history began in Quebec in 1879 under the name Carter, Church & Chapleau. The firm's early identity was therefore rooted in the Quebec legal market and in a jurisdiction with a civil-law tradition distinct from the common-law framework used in most other Canadian provinces. Over time, the practice evolved into a broader commercial law firm capable of handling matters for clients operating across both legal systems. The firm eventually became known as Ogilvy Renault and expanded beyond its Quebec origins. Its Canadian office network included Montreal, Ottawa, Quebec City, Toronto, and Calgary, while an additional office in London, England provided an international presence. The firm was described as having approximately 450 members. Its geographic development reflected the increasing importance of national legal platforms for corporate clients, litigation mandates, labour matters, and transactions involving more than one province or country. Ogilvy Renault's service model was organized around business law, litigation and alternative dispute resolution, employment and labour law, and intellectual property. The firm's ability to operate in English and French and to serve matters involving both civil law and common law was a defining characteristic. That combination was especially significant for clients with activities in Quebec and elsewhere in Canada, where legal, regulatory, and commercial issues could cross jurisdictional boundaries. In 2001, Ogilvy Renault merged with Meighen Demers LLP of Toronto. The transaction strengthened the firm's Toronto presence and supported its development as a national Canadian practice rather than a primarily Quebec-focused firm. The merger also aligned with a broader trend among law firms toward consolidation, wider geographic coverage, and the creation of larger platforms for business clients. The decisive transition in the firm's history came in 2010. On November 15 of that year, Ogilvy Renault announced that it would join Norton Rose, a British law firm with international ambitions. The combination was completed on June 1, 2011. After completion, Ogilvy Renault no longer operated as an independent firm or standalone brand. Its offices, lawyers, and practices became part of the enlarged Norton Rose organization. The resulting global firm was subsequently known as Norton Rose Fulbright and was described in the available reference material as one of the ten largest law firms in the world. Ogilvy Renault's history consequently forms part of the Canadian component of that international network. The brand's principal historical significance is its transformation from a nineteenth-century Quebec practice into a national, bilingual, bijural Canadian firm, followed by its absorption into a global legal-services organization.
- 2011
Combination completed
[1]The Norton Rose combination was completed on June 1, ending Ogilvy Renault's independent existence.
- 2010
Combination with Norton Rose announced
[1]The firm announced on November 15 that it would join the British firm Norton Rose.
- 2001
Merger with Meighen Demers LLP
[1]Ogilvy Renault merged with Meighen Demers LLP of Toronto, reinforcing its national Canadian platform.
- 1879
Founding predecessor established in Quebec
[1]The firm began as Carter, Church & Chapleau, establishing the institutional lineage that later led to Ogilvy Renault.
Products and positioning
A large Canadian business law firm positioned around national reach, bilingual English-French service, and the ability to advise across civil-law and common-law systems.
Legal services
Business law
Ogilvy Renault provided business-law advice as part of its commercial practice, serving clients through its Canadian office network and international connection. The available reference does not provide a more detailed breakdown of specific transactional sub-practices.
Legal services
Litigation and alternative dispute resolution
The firm offered litigation and alternative dispute resolution services. These capabilities formed one of its principal practice areas, although the available source does not identify particular cases, sectors, or named products within the offering.
Legal services
Employment and labour law
Employment and labour law was a core service area of Ogilvy Renault. The practice supported the firm's broader business-law platform and was delivered within its bilingual Canadian operating environment.
Legal services
Intellectual property
Ogilvy Renault included intellectual property among its principal legal services. The available reference confirms the practice area but does not specify the firm's individual intellectual-property offerings or industries served.
Brand decisions
2010
Decision to join Norton RoseM&ABackground
Ogilvy Renault operated as a substantial Canadian firm with offices in several Canadian cities and London, England.
Action taken
On November 15, the firm announced that it would combine with the British firm Norton Rose.
Aftermath
The combination was completed on June 1, 2011, and Ogilvy Renault ceased to exist as an independent brand within the enlarged organization.
2001
Merger with Meighen Demers LLPM&ABackground
Ogilvy Renault was developing a broader Canadian presence and combined with Meighen Demers LLP of Toronto.
Action taken
The two law firms merged, adding Toronto strength to Ogilvy Renault's national platform.
Aftermath
The merger formed part of the firm's expansion across major Canadian commercial centres.
Recent events
- 2011
Ogilvy Renault combination with Norton Rose completed[1]
M&A · Other
The combination with Norton Rose was completed on June 1, 2011. The enlarged organization later became known as Norton Rose Fulbright.
- 2010
Ogilvy Renault announces combination with Norton Rose[1]
M&A
Ogilvy Renault announced on November 15, 2010 that it would join the British law firm Norton Rose, beginning the process that would end its existence as an independent law-firm brand.
Sources1 sources
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