Jeffrey St. Louis, CPA, CGA
Jeffrey St. Louis , CPA, CGA
Partner
- Direct: 613-595-6023
- Email: [email protected]
- Fax: 613-726-9009
Jeff is a member of MNP’s Assurance and Accounting team in Ottawa. With three-plus decades of experience, Jeff helps his clients resolve both day-to-day as well as complex accounting, assurance and tax challenges.
Jeff works one-on-one with businesses in a variety of sectors, including construction, medical, law partnerships, food services and professional services. He delivers business advisory, assurance and tax compliance and tax planning services to support small businesses in achieving their goals.
Prior to joining MNP, Jeff worked at a Big Four firm for more than a decade.
Jeff earned an Honours Bachelor of Commerce (BComm) in accounting from the University of Ottawa in 1990. He is a Chartered Professional Accountant (CPA), qualifying as a Certified General Accountant (CGA) in 1996.
Contact Jeffrey Today
Insights
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Performance
February 14, 2025
Key insights from MNP’s Tariffs, Taxes, and More Trends in 2025 webinar
Between tariff threats and a looming change in Canadian federal leadership, 2025 is a year of uncertainty for Canadian businesses. On February 11, 2025, MNP hosted a webinar to discuss the evolving economic landscape, providing clarity about what’s ahead and actionable insights for how business leaders can assess tariff impacts.
The session, moderated by Am Lidder, Senior Vice President for Tax Services at MNP, featured insights from MNP’s Heather Weber, Indirect Tax Leader and Mike Cristea, Trade Advisory Specialist, and Crestview Strategy’s Ginny Roth.
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Progress
February 13, 2025
Tax alert: How the federal GST/HST tax holiday will work
Get the latest on the federal GST/HST tax holiday, including qualifying items, certain exclusions, and other qualifying criteria.
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Confidence
February 12, 2025
Alex Murdaugh: From lawyer to fraudster
What key takeaways can you learn from this financial fraud case to help protect your law firm and clients from risks?
