Best Law Firms in Alberta for Corporate and Commercial Litigation

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 Edmonton, Alberta
 Edmonton, Alberta
Canada 2026
 2  National Awards
 13  Regional Awards

Duncan Craig LLP is an Alberta based law firm providing a full range of corporate and litigation services to local, national and international clients.  In addition to Alberta, our professionals also provide services to clients in British Columbia, Saskatchewan, the Northwest Territories, the Yukon and Ontario.  

One of the oldest law firms in Alberta, Duncan Craig LLP was founded in 1894.  The original partners were William Short, who later served as the first Mayor of the City of Edmonton, and Charles Cross, who became the first Attorney General of the Province of Alberta.  125+ years later, we continue to build upon a long tradition of excellence in serving our clients' best interests with a dedicated and professional focus.

Community and relationships have been at the centre of Duncan Craig LLP’s values since the firm’s inception and the firm has always been an integral part of the provincial and civic communities. To celebrate 100 years of commitment to the community, in 1994, Duncan Craig LLP created the Laurel Awards to honour non-profit organizations, on an annual basis, who further their objectives through exceptional creativity and innovation. Winners continue to be honoured at an annual luncheon held in the fall of each year. In 2012 we created the Duncan Craig Community Fund, which supports a variety of non-profits each year who have touched the lives of our firm members.  

Individually, the firm’s past and present members have been and are heavily integrated into the Alberta community. A number of lawyers have been appointed as judges at the Provincial Court of Alberta and various superior court levels. Additionally, many lawyers, have served as MLAs, Aldermen, City Councillors and candidates for various elected offices at both the civic and provincial level as well as in a variety of volunteer roles for political parties at civic, provincial and federal levels. Finally, all lawyers and staff members are encouraged to, and many do, serve on a variety of community, athletic and charitable boards, organizations and service clubs.

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Edmonton Tier 1 in Corporate and Commercial Litigation
 Toronto, Ontario
 Toronto, Ontario
Canada 2026
 1  Law Firm of the Year Award
 29  National Awards
 175  Regional Awards

Gowling WLG is an international law firm built on the belief that the best way to serve you is to be in tune with your world, aligned with your opportunity and ambitious for your success. With more than 1,500 legal professionals around the world, we provide our clients with in-depth knowledge in key global sectors and a suite of legal services at home and abroad. We see the world through our clients' eyes, and collaborate across countries, offices, service areas and sectors to help them succeed, no matter how challenging the circumstances.

Brief History

With roots tracing back to 1887, Gowling WLG grew to become one of the largest and most respected law firms in Canada, with a reputation for innovation in client-focused service delivery.

Building on its early strength in intellectual property, Gowling WLG diversified to offer a full suite of business law, litigation and intellectual property services in all of Canada’s key industries, including energy, mining, financial services, government, infrastructure, manufacturing, life sciences and technology.

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National Tier 1 in Corporate and Commercial Litigation
Calgary Tier 1 in Corporate and Commercial Litigation
 Vancouver, British Columbia
 Vancouver, British Columbia
Canada 2026
 19  National Awards
 55  Regional Awards
Lawson Lundell LLP is a recognized leader in mining, energy, mergers and acquisitions, corporate finance, banking, pension and tax law, as well as regulatory and commercial litigation and labour and employment law.  The firm has been particularly active recently in a number of high profile transactions and financings in the energy and mining sectors.  Lawson Lundell also acts as lead corporate counsel and offers strategic advice to a wide range of clients in the natural resources, manufacturing and financial industries.

For over 100 years, Lawson Lundell has focussed on the practice of business law in Western Canada.  Our lawyers are highly regarded for their legal ability and experience, and provide our business clients with a full range of legal advice, emphasizing strategy, value and results.
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National Tier 1 in Corporate and Commercial Litigation
Calgary Tier 1 in Corporate and Commercial Litigation
 Calgary, Alberta
 Calgary, Alberta
Canada 2026
 1  National Award
 8  Regional Awards

Your future is our focus.

Ogilvie was built in 1920 on a tradition of building relationships and working alongside our clients, and that is still our philosophy an entire century later. We’re proud to celebrate 100 years together with our specialized teams of lawyers who will work beside you and your business to ensure your issues are resolved.

Our proud beginning.

James Harwood Ogilvie, Q.C., left a mark on our great city that still lives on today. He began studying law at the University of Alberta in Edmonton in 1914. With the advent of World War I, Edmonton men enlisted by the thousands to serve their country, the young James Ogilvie among them. He returned home safely to complete his articles and was admitted to the Alberta Bar in 1920, and started Ogilvie soon after. In his many years providing legal and professional guidance to Edmontonians, he supported the communities around him and demonstrated the importance of building meaningful relationships with the people he helped. The City of Edmonton recognized his significant contributions, including serving 16 years as a city alderman, by naming a residential subdivision “Ogilvie Ridge". Our team is proud to carry on Mr. Ogilvie’s legacy by continuing to create meaningful relationships with our clients and supporting the businesses and communities that make our city great.

Our community support.

James Ogilvie believed that if you were going to work in a community, you also had to work for your community. We are committed to preserving this tradition of community support believing that corporate support is an investment in our community. On our 75th anniversary, the Ogilvie Fund was created by lawyers and staff of the firm and managed by the Edmonton Community Foundation. Every year the Ogilvie Fund provides financial assistance to a variety of causes including organizations representing single mothers, underprivileged children and youth. The Ogilvie Fund is one of our avenues for giving back to the city we work in by providing assistance to the people who need it most.

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Edmonton Tier 3 in Corporate and Commercial Litigation
 Edmonton, Alberta
 Edmonton, Alberta
Canada 2026
 1  National Award
 13  Regional Awards

 

Who We Are

Founded in 1927, Witten LLP is an Edmonton-based full-service law firm with a long history of serving clients across Alberta and Canada. For nearly a century, we have assisted individuals, businesses, municipalities and public institutions with a wide range of legal matters. Our firm is built on professionalism, practical guidance and a commitment to supporting both our clients and the broader community.

What We Do

With more than 50 lawyers and articling students, supported by approximately 100 staff members, we provide legal services in a broad range of practice areas, including business law, litigation, real estate law, Indigenous law, employment law and more. We work with clients on transactions, disputes and day-to-day legal matters, offering practical advice tailored to their goals and circumstances.

Our Approach

At Witten LLP, we value clear communication, responsiveness and collaboration. We take the time to understand each client’s needs and provide thoughtful legal guidance that reflects both the legal and practical aspects of a matter. By combining longstanding experience with a forward-looking approach, we strive to build lasting relationships based on trust, reliability and service.

Our Community Commitment

Our lawyers and staff are actively involved in charitable, educational and cultural initiatives throughout the community. Through volunteer work, board participation, pro bono efforts and community involvement, we continue a longstanding tradition of contributing time and skills to causes that matter across Alberta.

Supporting Legal Education

Witten LLP is committed to supporting legal education and professional development. Members of our firm regularly lecture at the University of Alberta Faculty of Law and participate in continuing legal education seminars for lawyers and industry professionals. By remaining engaged with legal education, we continue to contribute to the development of the legal profession and stay informed on emerging legal issues.

 

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Edmonton Tier 1 in Corporate and Commercial Litigation
 1  National Award
 8  Regional Awards
Calgary Tier 1 in Corporate and Commercial Litigation
 2  Law Firm of the Year Awards
 30  National Awards
 202  Regional Awards
National Tier 1 in Corporate and Commercial Litigation
Calgary Tier 1 in Corporate and Commercial Litigation
 6  Regional Awards
Edmonton Tier 1 in Corporate and Commercial Litigation
 1  Law Firm of the Year Award
 18  National Awards
 131  Regional Awards
National Tier 2 in Corporate and Commercial Litigation
Edmonton Tier 1 in Corporate and Commercial Litigation
 1  National Award
 14  Regional Awards
Calgary Tier 1 in Corporate and Commercial Litigation
Canada 2026
 2  Regional Awards
Edmonton Tier 3 in Corporate and Commercial Litigation
 2  Law Firm of the Year Awards
 20  National Awards
 95  Regional Awards
National Tier 1 in Corporate and Commercial Litigation
Calgary Tier 1 in Corporate and Commercial Litigation
Edmonton Tier 1 in Corporate and Commercial Litigation
 2  Law Firm of the Year Awards
 26  National Awards
 145  Regional Awards
National Tier 1 in Corporate and Commercial Litigation
Calgary Tier 1 in Corporate and Commercial Litigation
 5  Regional Awards
Calgary Tier 3 in Corporate and Commercial Litigation
 2  Law Firm of the Year Awards
 30  National Awards
 182  Regional Awards
National Tier 1 in Corporate and Commercial Litigation
Calgary Tier 1 in Corporate and Commercial Litigation
Canada 2026
 5  Regional Awards
Edmonton Tier 2 in Corporate and Commercial Litigation
 1  National Award
 9  Regional Awards
Edmonton Tier 2 in Corporate and Commercial Litigation
 1  National Award
 18  Regional Awards
Calgary Tier 1 in Corporate and Commercial Litigation
 1  National Award
 8  Regional Awards
Calgary Tier 1 in Corporate and Commercial Litigation
Canada 2026
 3  Regional Awards
Calgary Tier 2 in Corporate and Commercial Litigation
 16  National Awards
 61  Regional Awards
National Tier 2 in Corporate and Commercial Litigation
Calgary Tier 3 in Corporate and Commercial Litigation
Canada 2026
 1  Law Firm of the Year Award
 4  National Awards
 37  Regional Awards
National Tier 1 in Corporate and Commercial Litigation
Calgary Tier 3 in Corporate and Commercial Litigation
 5  Regional Awards
Edmonton Tier 2 in Corporate and Commercial Litigation
 3  Regional Awards
Calgary Tier 2 in Corporate and Commercial Litigation
 1  Law Firm of the Year Award
 24  National Awards
 167  Regional Awards
National Tier 1 in Corporate and Commercial Litigation
Calgary Tier 1 in Corporate and Commercial Litigation
Edmonton Tier 1 in Corporate and Commercial Litigation
 20  National Awards
 75  Regional Awards
National Tier 1 in Corporate and Commercial Litigation
Calgary Tier 2 in Corporate and Commercial Litigation
Edmonton Tier 2 in Corporate and Commercial Litigation
 4  Regional Awards
Edmonton Tier 2 in Corporate and Commercial Litigation
Canada 2026
 9  National Awards
 37  Regional Awards
National Tier 2 in Corporate and Commercial Litigation
Edmonton Tier 1 in Corporate and Commercial Litigation
Calgary Tier 2 in Corporate and Commercial Litigation
 2  Regional Awards
Calgary Tier 2 in Corporate and Commercial Litigation
Canada 2026
 1  National Award
 9  Regional Awards
Calgary Tier 1 in Corporate and Commercial Litigation
 1  National Award
 18  Regional Awards
Calgary Tier 1 in Corporate and Commercial Litigation
Canada 2026
 1  National Award
 2  Regional Awards
Calgary Tier 2 in Corporate and Commercial Litigation
 2  Law Firm of the Year Awards
 28  National Awards
 135  Regional Awards
National Tier 1 in Corporate and Commercial Litigation
Calgary Tier 1 in Corporate and Commercial Litigation
 9  National Awards
 40  Regional Awards
National Tier 2 in Corporate and Commercial Litigation
Calgary Tier 1 in Corporate and Commercial Litigation
Edmonton Tier 1 in Corporate and Commercial Litigation
Canada 2026
 4  National Awards
 13  Regional Awards
Calgary Tier 1 in Corporate and Commercial Litigation
Canada 2026
 1  Law Firm of the Year Award
 20  National Awards
 95  Regional Awards
National Tier 2 in Corporate and Commercial Litigation
Calgary Tier 3 in Corporate and Commercial Litigation
 1  National Award
 4  Regional Awards
Calgary Tier 2 in Corporate and Commercial Litigation
Canada 2026
 15  National Awards
 101  Regional Awards
National Tier 2 in Corporate and Commercial Litigation
Edmonton Tier 3 in Corporate and Commercial Litigation
 1  Law Firm of the Year Award
 28  National Awards
 177  Regional Awards
National Tier 1 in Corporate and Commercial Litigation
Calgary Tier 1 in Corporate and Commercial Litigation
 2  Law Firm of the Year Awards
 27  National Awards
 117  Regional Awards
National Tier 1 in Corporate and Commercial Litigation
Calgary Tier 1 in Corporate and Commercial Litigation
 3  National Awards
 21  Regional Awards
National Tier 3 in Corporate and Commercial Litigation
Calgary Tier 1 in Corporate and Commercial Litigation
Edmonton Tier 1 in Corporate and Commercial Litigation
 1  National Award
 13  Regional Awards
Edmonton Tier 1 in Corporate and Commercial Litigation
Canada 2026
 1  National Award
 5  Regional Awards
Calgary Tier 1 in Corporate and Commercial Litigation
 1  National Award
 7  Regional Awards
Calgary Tier 2 in Corporate and Commercial Litigation
 2  Law Firm of the Year Awards
 25  National Awards
 118  Regional Awards
National Tier 1 in Corporate and Commercial Litigation
Calgary Tier 1 in Corporate and Commercial Litigation
Canada 2026
 1  Law Firm of the Year Award
 22  National Awards
 68  Regional Awards
National Tier 1 in Corporate and Commercial Litigation
Calgary Tier 2 in Corporate and Commercial Litigation
Canada 2026
 4  Regional Awards
Calgary Tier 2 in Corporate and Commercial Litigation
Canada 2026
 4  Regional Awards
Calgary Tier 3 in Corporate and Commercial Litigation
Canada 2026
 2  Regional Awards
Edmonton Tier 2 in Corporate and Commercial Litigation
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