FL Fuller Landau

FL Fuller Landau is a prominent Canadian professional services firm providing accounting, tax, and business advisory services, with a particular focus on family-owned businesses and entrepreneurial ventures. Headquartered in Montreal, the firm offers a broad range of services including audit and assurance, corporate finance, business valuation, and outsourced financial consulting. FL Fuller Landau maintains a specialized practice area dedicated to the healthcare and life sciences sectors, assisting medical practices and biotech companies with financial structuring, tax planning, and strategic growth. In February 2026, the firm merged its operations with BDO Canada to expand its service capabilities across the country.