Sébastien LeBlanc, CPA, CBV

Sébastien LeBlanc

Sébastien LeBlanc , CPA, CBV

Partner associate

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

This field is required.

This field is required.

Phone or Email field is required.

Please enter a valid email.

Phone or Email field is required.

Please enter a valid phone number.

This field is required.

This field is required.

 

reCaptcha Validation Failed. Please try again!

Please complete the highlighted fields.

Insights

  • Progress

    June 18, 2025

    Choosing the right talent: A guide to employee ownership and profit sharing plans

    Boost business growth and employee loyalty with a well-structured ownership or profit-sharing plan that aligns with your goals and rewards top talent.

  • Confidence

    June 18, 2025

    Case Study: Steps in estate planning

    Retirees Phillip and Martha faced challenges in ensuring their estate wishes were honoured due to differing family opinions.

  • June 18, 2025

    Maximizing the multiple: How savvy business owners get top dollar for their business

    Discover how successful entrepreneurs Tim and Jamie made a tax-efficient exit from their manufacturing company with the help of MNP’s Succession Services team.