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McCarthy Tétrault LLP

Employment & Labour

Canada Guide 2026 : Ontario

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McCarthy Tétrault LLP

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About

Provided by McCarthy Tétrault LLP

With the proliferation of federal, provincial and common laws affecting employment issues, you need expert legal advice to avoid costly missteps

McCarthy Tétrault helps you address employment issues before they become problems. We have some of the country’s top legal talents who are at the forefront of new developments in employment practices, policies and laws.

We represent clients in a broad spectrum of economic activity, including manufacturing, technology, energy and utilities, mining, construction, gaming and hospitality, transportation and warehousing, as well as public sector entities including government ministries and agencies, municipalities and universities.

We assemble the right team for your specific needs from our large roster of senior and junior lawyers. And with offices across the country, we combine local know-how with the resources of a leading national firm. Our labour lawyers have a reputation for strategic, timely and practical advice in all areas of labour relations and labour law, at both the provincial and federal levels.

Chambers Review

Provided by Chambers

Employment & Labour - Ontario

Band 1

What the Team is Known For

McCarthy Tétrault is a respected law firm noted for its employment practice in Toronto and nationally. The firm wins recognition for its strength in employment and labour issues relating to transactional work, as well as advising on a range of other matters including employment and labour disputes, collective agreement negotiations and compliance issues. It is particularly notable for its work in the transportation and education sectors. The group advises a variety of public sector clients, including provincial authorities, institutions and Crown corporations, and is highly reputed for its representation of the government of Ontario in major union negotiations.

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Work Highlights

Provided by Chambers

  • McCarthy Tétrault advised Fairmont Royal York with labour arbitrations, labour board proceedings and negotiation of collective agreements with UNITE Here Local 75.

Strengths

Provided by Chambers

  • McCarthy Tétrault is a top tier firm with expertise in all areas of the law.

    Employment & Labour respondentCanada

  • The team is extremely personable, client-focused and has the expertise for any situation that comes up.

    Employment & Labour respondentCanada

  • I have found the lawyers at McCarthy's to be the smartest and most strategic lawyers I have had the chance to work with in my career.

    Employment & Labour respondentCanada

  • McCarthy Tétrault has a very broad skillset across the country and a range of expertise.

    Employment & Labour respondentCanada

  • The partners at McCarthy's are exceptionally talented at navigating the unique structures and environment of labour relations.

    Employment & Labour respondentCanada

Notable Practitioners

Provided by Chambers

  • Sunil Kapur
    Sunil Kapur

    Sunil Kapur

    Sunil Kapur is McCarthy Tétrault's CEO and a partner in the firm's employment and labour group in Toronto. He is also skilled in advising clients in the education and finance sectors on arbitrations concerning wages and benefits.

    • Sunil is the best labour lawyer in the country in my opinion.

      Employment & Labour respondentCanada
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  • Tim Lawson
    Tim Lawson

    Tim Lawson

    Tim Lawson represents a number of major clients in employment litigation involving industrial relations, in which he has frequently appeared before the Supreme Court. His experience also includes acting on matters before the Ontario Labour Relations Board. Based in Toronto, he is the firm's national head of its employment and labour practice.

    • Tim is friendly, professional and responsive.

      Employment & Labour respondentCanada

    • He is very strategic, thoughtful and provides creative solutions.

      Employment & Labour respondentCanada

    • Tim is one of the top labour and employment lawyers in the province.

      Employment & Labour respondentCanada
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  • Kate McNeill-Keller
    Kate McNeill-Keller

    Kate McNeill-Keller

    Kate McNeill-Keller is a partner at McCarthy Tétrault's employment and labour group in Toronto. She often assists with workplace dismissals, occupational health and safety, labour relations matters and workplace investigations, including litigious matters.

    • We leverage Kate to provide us with high level strategic advice.

      Employment & Labour respondentCanada

    • I can't speak well enough to her practicality.

      Employment & Labour respondentCanada

    • Kate McNeill-Keller's combination of legal expertise, strategic insight and communication skills makes her a truly exceptional lawyer.

      Employment & Labour respondentCanada

    • Kate is very thoughtful and meticulous.

      Employment & Labour respondentCanada
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  • Trevor Lawson
    Trevor Lawson

    Trevor Lawson

    Trevor Lawson is an experienced lawyer in the field of labour relations who is esteemed for his involvement in arbitrations and the employment aspects of transactions. He often acts on behalf of clients concerning collective bargaining and employment-related legislation. He is based in McCarthy Tétrault's Toronto office.

    • Trevor is so knowledgeable, everyone was thrilled with his service. He's a trusted adviser in the field.

      Employment & Labour respondentCanada

    • Trevor has an excellent knowledge base and is easy to work with.

      Employment & Labour respondentCanada
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  • Grace McDonell
    Grace McDonell

    Grace McDonell

    Grace McDonald is an associate who acts for employer-side clients on a broad spectrum of labour and employment matters, including notable expertise in litigation and arbitration proceedings.

    • Grace is a great professional. Her guidance is really valuable to us.

      Employment & Labour respondentCanada

    • Grace is supportive and very knowledgeable.

      Employment & Labour respondentCanada
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  • Marco Fimiani
    Marco Fimiani

    Marco Fimiani

    Marco Fimiani is an associate in McCarthy Tétrault's Toronto office and often assists with the firm's key matters relating to employment disputes, including labour arbitrations, wrongful dismissals, human rights and occupational health and safety.

    • Marco shows great talent.

      Employment & Labour respondentCanada

    • He's very thorough, asks the right questions and his service is impeccable.

      Employment & Labour respondentCanada

    • Marco is a pleasure to deal with.

      Employment & Labour respondentCanada
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Ranked Individuals at McCarthy Tétrault LLP (6)

Ontario

Members

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McCarthy Tétrault LLP has rankings in the following guides

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