About Us

TDF Company History
About Our Firm

A Legacy of Financial Excellence

Founded in 2015, TDF Chartered Professional Accountants has grown into a trusted partner for businesses across Markham and the Greater Toronto Area. We started with a simple belief: accounting should be more than just filing numbers; it should be about strategic growth.

As proud members of CPA Ontario, we bring strict professional standards and innovative thinking to everything we do.

Today, we leverage cloud-based technologies to provide real-time insights, allowing our clients to make informed decisions faster. We are not just your accountants; we are your financial navigators.

Our Vision

To be the most trusted and forward-thinking financial partner for businesses in Ontario, guiding our clients toward sustainable growth through clarity, integrity, and innovative accounting solutions.

Our Mission

We empower entrepreneurs by demystifying complex tax structures and providing proactive financial strategies. We are committed to lifting the administrative burden so our clients can focus on what they do best: growing their business.

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Successful Projects

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Team Members

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Happy Clients

Our Team

Our Leadership

Jing Li, CPA, MBA

Jing Li

Partner, Founder | CPA, MBA

Jing Li brings over a decade of extensive experience in corporate taxation, business consulting, and financial accounting. She has a proven track record of helping businesses streamline their financial operations and maximize tax efficiencies.

Prior to establishing TDF Accounting, Jing gained invaluable expertise working for top-tier accounting firms, cultivating a deep understanding of complex tax regulations across multiple industries. Her mission is to deliver large-firm expertise with boutique-level personalized service.