Miller Thomson LLP is one of Canada's largest and most respected national business law firms, with approximately 550 lawyers and a total staff of over 1,300 operating from 10 offices across the country. The firm provides a full spectrum of legal services in business law, advocacy, and personal legal matters to a diverse clientele including corporations, financial institutions, entrepreneurs, governments, and not-for-profit organizations. Miller Thomson is known for its client-centric approach, delivering practical, innovative, and cost-effective legal solutions. The firm boasts deep industry expertise in sectors such as agribusiness, construction, energy and natural resources, financial services, health, manufacturing, real estate, retail, and technology.
Acts as a major operational and client service centre, housing a large contingent of lawyers and support staff covering all practice areas, and supporting national firm strategies.
Located in Scotia Plaza, an iconic A-class office tower in Toronto's Financial District, offering state-of-the-art facilities, advanced legal technology infrastructure, and panoramic city views.
A collaborative and professional environment focused on excellence in client service, legal expertise, and continuous professional development. The firm promotes teamwork, mentorship, and a commitment to diversity and inclusion.
The Toronto office's location in the heart of Canada's financial capital underscores the firm's strong presence in major commercial and legal activities, providing unparalleled access to clients and key institutions.
Miller Thomson LLP is a Canadian national law firm with an extensive presence across Canada. While its physical offices are within Canada, the firm possesses significant international capabilities, regularly advising foreign clients on investing and doing business in Canada, and assisting Canadian clients with their international business interests. This is achieved through the expertise of its lawyers in international trade and cross-border matters, and by collaborating with a network of leading independent law firms in other jurisdictions when necessary.
Scotia Plaza, 40 King Street West, Suite 5800, P.O. Box 1011
Toronto
Ontario
Canada
Address: Suite 400, 725 Granville Street, PO Box 1030, Vancouver, BC V7Y 1G5
Serves as a key legal hub for clients in Western Canada and acts as a gateway for Pacific Rim business, capitalizing on Vancouver's status as a major international commerce centre.
Address: 1000 De La Gauchetière Street West, Suite 3700, Montréal, QC H3B 4W5
Supports clients operating within Quebec's unique legal and business framework, and assists Quebec-based enterprises with their national and international legal needs.
Address: Suite 3000, 700 – 9th Avenue S.W., Calgary, AB T2P 3V4
Serves the dynamic Albertan market, providing critical legal support to businesses in the energy sector and other key regional industries.
Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.
As of April 2025, Miller Thomson LLP' leadership includes:
Miller Thomson LLP has been backed by several prominent investors over the years, including:
No major public announcements regarding changes to the top executive leadership (e.g., Firm Chair, Firm Managing Partner, COO) of Miller Thomson LLP have been identified in the last 12 months. Partner-level appointments and transitions occur as part of regular business operations but are distinct from changes to the core firm-wide executive team.
Discover the tools Miller Thomson LLP uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.
Miller Thomson LLP commonly uses a standard professional email format, typically combining the first initial and last name of the employee.
[first_initial][last]@millerthomson.com
Format
pauvinen@millerthomson.com
Example
90%
Success rate
millerthomson.com • May 1, 2024
Miller Thomson LLP announced that numerous lawyers from the firm have been recognized as leading practitioners in their respective fields in the 2024 edition of The Canadian Legal Lexpert® Directory. This recognition spans various practice areas and highlights the firm's depth of talent across Canada....more
millerthomson.com • February 27, 2024
Miller Thomson LLP acted as legal counsel to the Willow Lake Métis Nation (WLMN) in its landmark equity investment in seven pipelines in the Alberta oil sands region, part of a $1.12 billion deal. This transaction marks a significant step in Indigenous economic reconciliation and participation in major energy infrastructure....more
millerthomson.com • February 15, 2024
Miller Thomson LLP announced its continued recognition in the Chambers Global guide for 2024. Several of the firm's practice areas and lawyers were ranked, underscoring their expertise in handling complex, international legal matters and their standing in the global legal community....more
See where a company’s workforce is located, by country or region.
View past and recent funding rounds with amounts and investors.
Understand company revenue estimates and financial scale.
Track active roles and hiring trends to spot growth signals.
Discover what a company offers—products, platforms, and solutions.
Get the company’s official SIC and NAICS classifications.
Analyze visitor volume, engagement, and top traffic sources.
Explore LinkedIn, Twitter, and other active social profiles.
Identify top competitors based on similar business traits.
Explore companies in depth — from the tech they use to recent funding, hiring trends, and buyer signals — all in one powerful view.
Highperformr AI helps you surface the right accounts and enrich your CRM with verified company and contact insights, so your teams can prioritize and engage faster.
Thousands of companies, including Miller Thomson LLP, are just a search away.