Patrick Grosjean,
MBA, CPA Auditor, CBV, CFA, CFF,
Partner

Patrick Grosjean joined the PSB BOISJOLI team in 1998 and set out on an extraordinary academic and professional path. After graduating magna cum laude from his Bachelor of Commerce program in 1999, he immediately went on to complete his Graduate Diploma in Public Accountancy and obtained his Chartered Accountant designation the following year. Two years later, he obtained his Chartered Business Valuator designation, which he then followed with his Chartered Financial Analyst designation in 2005, the same year he made partner at PSB BOISJOLI. In 2011, he obtained his MBA from the prestigious Kellogg-Schulich Executive MBA program offered by the Schulich School of Business (York University) and the Kellogg School of Management (Northwestern University).

Patrick makes a point of keeping abreast of all aspects of our firm, and is a reference point for those seeking effective, creative, and original solutions. An exceptional manager, a keen entrepreneur and a patient and attentive listener, Patrick has a deep understanding of the challenges his clients face. He specializes in business valuation, litigation support, transfer pricing, due diligence, audits and assurance, and SR&ED tax credits. He has testified as an expert witness before the courts on several occasions.

Patrick effectively represents the interests of a broad client base operating in diverse business sectors, including the manufacturing, distribution, real estate, IT, and multimedia industries.

Between 2014 and 2024, Patrick served as both Co-Managing Partner and Managing Partner of PSB Boisjoli, embracing these roles with immense pride and a strong commitment to establishing the firm as a leader in the mid-market space. Under Patrick’s strong leadership and calm demeanor, he guided the firm through a global pandemic and facilitated significant growth in revenue, service lines, and human capital. Patrick continues to serve on the firm’s Executive Committee.

Patrick is known for his stringent adherence to professional ethics and his sound business administration abilities. He is highly respected by his clients and colleagues alike and is unquestionably a pillar of our firm.

Education and Professional Affiliations

• B.Com. magna cum laude, McGill University – 1999
• Diploma in Public Accountancy, McGill University – 2000
• Master’s of Business Administration, (Kellogg – Schulich Executive MBA), Northwestern University and York University – 2011
• CPA designation – 2000
• Chartered Business Valuator (CBV) designation – 2002
• Chartered Financial Analyst (CFA) designation – 2005
• Quebec Order of Chartered Professional Accountants – 2000-present
• Canadian Institute of Chartered Business Valuators – 2002-present
• CFA Institute – 2005-present
• Certified Financial Forensics (CFF) Credential – 2016

*Operating via a professional services corporation