About Baker Tilly WM LLP

A leading, independent audit, tax and advisory firm based in Vancouver and Toronto, Baker Tilly WM LLP is uniquely placed to address our clients’ needs successfully. Drawing on well-trained teams, across a variety of disciplines, we ensure the alignment of our professional’s skills and experience with client requirements, resulting in exceptional service and business outcomes.

Our 22 partners and 200+ employees, offer a full spectrum of business services including audit and accounting, tax, business valuations, litigation support, corporate finance and information technology. We serve domestic and foreign corporate groups, professionals and not-for-profit organizations across a wide range of industries.

Whether your business is local or global, we can and will provide the solutions you require, inspired by a commitment to excellence and passion to foster client success. We invite you to discover how Baker Tilly WM LLP can be of service to you.


The merger of Wolrige Mahon, Collins Barrow Vancouver and CW Group forms Baker Tilly WM LLP. Our united firm draws on the outstanding legacy of all three firms and its well-established history of providing independent accounting, tax and business consulting services on both the west coast and east coast.

In 1962, Wolrige Mahon, began building a highly-successful and reputable British Columbia-based practice. Since then, they grew to provide a variety of specialty financial services in addition to their core accounting and tax offerings and opened a Toronto office.

One of the most-established accounting and consulting firms in the city for over 50 years, Collins Barrow Vancouver, had long been dedicated to providing high-quality professional services.

CW Group, founded in 1987 in Toronto, was also deeply committed to providing quality, personalized financial guidance to individuals and businesses across the city, specializing in tax services.

Together, the firms discovered a shared mindset and dedication to service excellence, that would only be augmented by their amalgamation. Now as a powerhouse, single firm we look forward to amplifying our shared strengths and vision. 

Contact Us

Suite 900, 400 Burrard Street
Vancouver, BC
V6C 3B7
T (604) 684-6212
F (604) 688-3497
Message Vancouver

Suite 1500, 401 Bay Street
Toronto, ON
M5H 2Y4
T (416) 368-7990
F (416) 368-0886
Message Toronto

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