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Meet the Team
Contact Us
Accounting & Tax Services
for individuals, business owners, professionals, and corporations
Five convenient locations
across Ottawa or a virtual office to accommodate clients' own schedule
GET STARTED NOW
Services
Proactive tax advice and tax planning
Corporate and personal tax filing
Incorporation services
Meet The Team
Marcel Castonguay, CPA, CMA
MANAGING PARTNER
Kelly Castonguay, BA
PARTNER
Peter Szerszen, CPA, CGA
PARTNER
Jacqueline Macdonald
OFFICE MANAGER
ADDRESS
1730 St. Laurent Boulevard, Suite 800
Ottawa, ON K1G 5L1
CALL US NOW
613-366-1938
E-MAIL
info@castonguayszerszenllp.ca