Let a professional handle your accounting and bookkeeping and then profit from the time you save

Audit and Review


In the process, we provide constructive solutions for maximizing your company's profitability and efficiency

Not For Profit

CFO Services

We understand the everyday realities that NPO's face and work with management on mitigating challenges

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At Robert D. Petroff Professional Corporation Inc., our ultimate goal is to be every client’s trusted advisor. We are an accounting firm that has extensive expertise with private entrepreneurial enterprises with a particular focus on not for profit, real estate, and professional practices. Our staff includes qualified and experienced professionals that can guide and assist you with all facets of managing your business, from selecting the form of entity for your business to the succession of your business and estate planning. Learn how we can assist you and your business by visiting Our Services page

We are committed to providing tax services that not only comply with current tax laws but also provide our clients with the most beneficial tax treatment to ensure that no unnecessary tax is paid. Our team is proficient in all applicable tax rules and legislation and works closely with each client to understand the financial and tax implications of their situation to reduce tax burdens and maximize benefits.

We provide integrated tax planning services and professional advice that help you achieve your financial goals. And we stay on top of the latest tax changes and understand how such changes could impact you and your tax situation.

We're Easy to Find

Our Location

It's easy to find our office 
Our mailing address is:
Robert D. Petroff Professional Corporation Robert D. Petroff Professional Corporation
28 Tomlin Crescent
Richmond Hill, ON L4C 7T4
Facsimile: 905-770-6873

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