Department profile
McCarthy Tétrault LLP

Corporate/Commercial

Canada Guide 2026 : Ontario

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McCarthy Tétrault LLP

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About

Provided by McCarthy Tétrault LLP

With expertise in the industries that matter most to the global business landscape, we have the proven experience to get deals done

As entrepreneurial thinkers and business people ourselves, we understand our clients’ businesses and we focus on their transaction objectives. McCarthy Tétrault’s national Mergers & Acquisitions team comprises some of the most talented transactional lawyers in Canada—a team that brings the right combination of seasoned expertise and youthful energy to bear for our clients’ most sophisticated and important deals and projects.

  • Knowledge and expertise in every type of M&A transaction
  • Have played a principal role acting for every type of transaction participant
  • Often the first call for domestic and cross-border transactions that involve complex or novel issues
  • Full participation in both large and mid-market deals

  • Clients ranging from emerging companies to global conglomerates 

Reputation for excellence

  • Top-tier strength in each of Canada’s principal business centres
  • The most developed industry group expertise in Canada

  • Full and complete integration of our offices and practices 

Chambers Review

Provided by Chambers

Corporate/Commercial - Ontario

What the Team is Known For
McCarthy Tétrault is highly regarded for commercial energy and financial services sector transactions. The law firm's Toronto corporate team acts for issuers and underwriters on capital markets matters, including IPOs, as well as undertaking a large number of M&A deals. It is also well equipped to represent major private equity sponsors; its enviable client list includes significant Canadian companies as well as major multinationals. The lawyers offer additional expertise in reorganisations, divestitures and joint ventures; their industry expertise encompasses telecoms and entertainment, retail and hospitality.
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Work Highlights

Provided by Chambers

  • McCarthy Tétrault acted for Brookfield Renewable Partners in connection with the acquisition of a 53.12% stake in Neoen for GBP3.25 billion from Impala and other shareholders.

Strengths

Provided by Chambers

  • McCarthy Tétrault has deep expertise and experience, strong negotiations skills and excellent people skills. The firm is very responsive and committed to meeting very tight timelines.

    Corporate/Commercial respondentCanada

  • The team is strategic, has an extensive bench and has tier one experience. Their national scope and the sheer number of excellent lawyers is a category apart. They have tremendous industry experience.

    Corporate/Commercial respondentCanada

  • McCarthy is the pre-eminent Canadian M&A firm and I have complete confidence in their ability to handle complex, sophisticated and multi-jurisdictional matters.

    Corporate/Commercial respondentCanada

  • The key distinguishing factors of the team includes strategic insights, a client-first mentality, expert knowledge and seamless execution.

    Corporate/Commercial respondentCanada

  • McCarthy Tétrault is the true definition of a full service firm. The team is always available on short notice and provides general strategic advice, alongside specific legal advice.

    Corporate/Commercial respondentCanada

Notable Practitioners

Provided by Chambers

  • David E Woollcombe
    David E Woollcombe

    David E Woollcombe

    Toronto-based David Woollcombe operates a longstanding transactional practice spanning a number of industries, including media and energy.

    • David is always very pragmatic and has a wealth of knowledge in market deals.

      Corporate/Commercial respondentCanada

    • David has seen it all and provides sophisticated and sound advice in a very calm manner.

      Corporate/Commercial respondentCanada
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  • Jonathan See
    Jonathan See

    Jonathan See

    Toronto-based Jonathan See offers expertise in M&A transactions, capital markets and private equity matters, and serves as co-head of the firm’s national M&A and private equity group.

    • I trust his acumen, technical skills and his securities law background is impeccable.

      Corporate/Commercial respondentCanada

    • Jonathan is highly intelligent and pragmatic. He simply gets the deal done and is always looking for the solution, rather than just pointing out the problem.

      Corporate/Commercial respondentCanada

    • Jonathan is able to provide real time advice and guidance on what we are seeing in the market and his available market knowledge is priceless. He is an amazing resource for us.

      Corporate/Commercial respondentCanada
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  • Robert O Hansen
    Robert O Hansen

    Robert O Hansen

    Robert Hansen is a Toronto-based lawyer who handles corporate transactions on behalf of clients in the technology, private equity and financial services sectors.

    • Robert really takes the time to get to know the business and the risks. He gives practical advice very quickly and focuses on what matters. He is very solution-oriented in negotiations.

      Corporate/Commercial respondentCanada

    • Robert is a thorough and clear communicator, an expert in his field and consistently delivers high-quality service in a timely manner.

      Corporate/Commercial respondentCanada

    • Robert has strong technical and deal skills and is a good negotiator. He provides excellent client service, is accessible and is responsive.

      Corporate/Commercial respondentCanada
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  • Shea Small
    Shea Small

    Shea Small

    Shea Small acts as the co-head of the mergers & acquisitions team at McCarthy Tétrault, while also practising out of the firms Toronto, Canada and London, UK offices. He is well placed to assist clients from the mining sector with M&A transactions.

    • Shea is a phenomenal lawyer. He is constantly generating unique insights and solutions to address complex problems and is relentless in his pursuit of delivering his clients objectives.

      Corporate/Commercial respondentCanada
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  • Deandra Schubert
    Deandra Schubert

    Deandra Schubert

    Deandra Schubert is a partner in the business law group of McCarthy Tétrault's Toronto office. She regularly acts for both public and private clients on a range of corporate matters, including acquisitions.

    • Deandra is a very sophisticated and commercial lawyer, who is always one step ahead on matters. Her background with the company and level of institutional knowledge makes her very instrumental.

      Corporate/Commercial respondentCanada
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  • Jennifer Longhurst
    Jennifer Longhurst

    Jennifer Longhurst

    Jennifer Longhurst has a growing practice at McCarthy Tétrault, where she assists with M&A transactions in the mining sector and advises on refreshment agreements.

    • Jennifer is great. She is a good subject matter expert and knows the Canadian landscape inside out. I am very happy with her expertise and client service.

      Corporate/Commercial respondentCanada
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  • Claire Lehan
    Claire Lehan

    Claire Lehan

    Claire Lehan is an adept advisor on a variety of capital market deals, particularly in the mining and natural resources sectors.

    • Claire is intelligent, pragmatic and strongly solutions-focused.

      Corporate/Commercial respondentCanada
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Ranked Individuals at McCarthy Tétrault LLP (7)

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