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Deanne MacLeod, K.C.

Partner

Deanne MacLeod

Language(s) spoken: English

Bar Admission(s): Nova Scotia, 1997

Legal Assistant(s): Annika Kerr

Providing legal services through a professional corporation.

Deanne MacLeod is a Partner at Stewart McKelvey with over 30 years of experience advising clients across a broad range of corporate and commercial matters. Recognised as one of Canada’s leading corporate lawyers, Deanne brings a practical, business-minded approach to complex transactions and ongoing strategic matters.

Deanne works with a diverse group of clients, including entrepreneurs and owner-managed businesses, publicly traded companies, and real estate investment trusts. She is valued by her clients not only for her technical expertise, but for her ability to cut through complexity, anticipate risk, and deliver clear, commercially sound advice at every stage of a transaction or business relationship.

Her transactional practice is extensive. Over the course of her career, Deanne has led transaction teams on acquisitions, divestitures, and corporate reorganisations involving local, regional, and national businesses across a range of industries. She has particular depth in commercial real estate, having advised clients on the acquisition and divestiture of commercial real estate portfolios, complex leasing arrangements, and secured financing transactions.

Deanne also maintains a competition law practice, advising clients on merger reviews, as well as marketing and advertising compliance, contests and promotions, and competitor agreements. Her ability to integrate competition law considerations seamlessly into broader transactional and commercial mandates is an asset to her clients.

Beyond individual transactions, Deanne serves as a trusted long-term advisor to many of her clients, providing ongoing strategic and commercial counsel as they grow, evolve, and navigate new opportunities and challenges. Her clients consistently turn to her for thoughtful guidance on governance matters, commercial contracts, and the full range of issues that arise in the day-to-day life of a business.

Education & Career

Education

Harvard Business School Executive Education Program: “Making Corporate Boards More Effective”, 2025

Dalhousie University, M.B.A., LL.B., 1996

Mount Saint Vincent University, B.B.A., 1992

Activities

Chair, Partnership Board, Stewart McKelvey, 2024 – present
Member, Stewart McKelvey Partnership Board
Trustee, Phoenix Youth Programs Charitable Foundation
Director, Royal Nova Scotia International Tattoo
Past Chair, Mount Saint Vincent University Board of Governors
Past Chair, Phoenix Youth Society
Past Chair, Art Gallery of Nova Scotia
Member, Institute of Corporate Directors
Member, Canadian Bar Association

Accolades

King’s Counsel, 2023
Lexpert rating: Corporate Commercial Law, 2019 – 2026
Lexpert rating: Mergers & Acquisitions, 2012, 2015 – 2017, 2019 – 2020, 2023
Lexpert rating: Competition Law, 2020 – 2025
Lexpert Magazine’s ‘Rising Stars: Leading Lawyers Under 40’, 2009

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Presentations

Panelist, “Strategies to maximize price & negotiate deal terms”, Business Transitions Forum Atlantic

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