Sébastien LeBlanc, CPA, CBV
Sébastien LeBlanc , CPA, CBV
Partner
- Direct: 438-260-3425
- Toll-Free: 1-888-861-9724
- Email: [email protected]
- Fax: 514-861-9446
Sébastien is a Partner with MNP’s Business Valuation and Litigation Support Services team in Montréal, as well as for the New Brunswick region. Recognized for his deep technical knowledge, pragmatic approach, and excellent interpersonal skills, Sébastien brings close to a decade of professional experience to his role.
He provides business valuation services for mergers and acquisitions, strategic analyses, tax compliance and planning, and shareholder disputes, as well as for family and matrimonial law matters. In addition, he has developed a strong track record in transactional advisory, offering services ranging from business valuation to negotiation support and more.
Fluent in both French and English, Sébastien holds a Bachelor of Business Administration (BBA) in accounting from the Université de Moncton. He is a Chartered Professional Accountant (CPA) and a Chartered Business Valuator (CBV), earning the highest mark in Canada on the CBV Institute’s Litigation Support in Business Valuation course exam in 2019.
Contact Sébastien Today
Insights
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Confidence
September 02, 2025
Determining value for corporate beneficial ownership registers
New legislation across Canada is reshaping how private companies report beneficial ownership, especially when trusts are involved.
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Confidence
September 02, 2025
How are Canadian food and beverage businesses navigating the impact of U.S. tariffs?
How are U.S. tariffs impacting the Canadian food and beverage sector? Learn about emerging trends and how businesses are responding to mitigate the impact.
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Confidence
August 28, 2025
Retail Payment Activities Act: What you need to know
On September 8, the Retail Payment Activities Act comes into effect, introducing new compliance requirements for payment service provider
