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Your Trusted Accounting Partner in Oakville, ON
A & J Chartered Professional Accountants is a licensed chartered accountants firm established in Ontario, serving businesses and entrepreneurs across Canada. Our partners bring diverse experience gained in both Canada and the United States, focusing on supporting entrepreneurial companies to drive economic growth. We excel in CFO services by offering personalized solutions and a commitment to superior quality. Our values emphasize integrity, dedication to high-quality service, and innovative business solutions tailored to client needs.

We act as a primary resource for business growth, understanding client objectives, and exceeding expectations through expertise in accounting and financial advisory. Our team delivers creative, practical solutions while prioritizing client success and maintaining financial discipline in our own operations.
Services
Accounting Tax Consultation Assurance Advisory Project Management
Highlights and features
  • We provide personalized accounting solutions tailored to Canadian and U.S. business needs.
  • Our team combines decades of experience in financial reporting and compliance.
  • We prioritize integrity and transparency in all client interactions.
  • We specialize in CFO services for owner-managed businesses.
  • Our industry-focused approach ensures actionable insights for business growth.
Associations and certifications
  • Chartered Professional Accountants (CPA Canada)
What people say
Very professional Highly recommend Excellent service Knowledgeable Flexible
Services
Accounting
Our accounting services help businesses establish financial targets and key performance indicators. We deliver tailored financial reports to measure performance and support strategic decision-making. Our team ensures accurate, timely reporting to drive business growth.
Tax Consultation
We provide proactive tax advice for individuals and corporations, including compliance and planning for GST/HST, payroll taxes, and cross-border U.S.-Canada obligations. Our expertise ensures clients meet regulatory requirements while optimizing tax outcomes.
Assurance
Our assurance services include audits, reviews, and agreed-upon procedures for businesses and nonprofits. We assess internal controls and provide management letters to address weaknesses, ensuring financial transparency and regulatory compliance for stakeholders.
Advisory
We collaborate with clients to develop strategies for financial management, internal controls, and business process improvements. Our advisory services focus on long-term profitability through tailored solutions for forecasting, policies, and operational efficiency.
Project Management
We support real estate and construction projects with due diligence, budget monitoring, and stakeholder reporting. Our services ensure projects stay on schedule and within budget while addressing contractual compliance and financial management needs.
Questions
What accounting services do you offer?
We provide financial reporting, tax compliance, assurance audits, advisory services, and project management tailored to business needs.
Do you serve businesses outside Canada?
Our primary focus is Canadian businesses, but our team has experience supporting cross-border U.S.-Canada tax and accounting needs.
How do you ensure client confidentiality?
We adhere to strict ethical standards and professional regulations to protect client data and maintain trust.
What industries do you specialize in?
We serve hospitality, healthcare, technology, wholesale/retail, and nonprofit sectors with industry-specific expertise.
Reviews (1)
Simeon Ojonedu
Oct 01, 2021 Report
I don't believe in luck, I believe in trust and understanding, I've been with Mrs Brenda William for some years and I've made good amount of money with her simple strategies of trading. Meeting with her has been the best experience that has happened to me in this past few years and I'm expecting yet another payment from the broker today. Scammers… are everywhere but to find a reliable trader like Mrs Brenda William, Hash is not an easy task and my advice for you all is to come over and join her contact her directly on her WhatsApp:+1 (805) 491-5639 Email:brendawilliam784@gmail.com.