About

Zeifmans is a full-service tax, accounting and business consulting firm based in Toronto, Canada, and is ranked as one of Canada’s top 20 firms by revenue. Beyond the traditional offering, our services include business advisory, valuation, corporate finance, transaction services, corporate turnaround and insolvency, and estate and succession planning, supporting our 9,000+ clients through every step of the business life cycle.

People

Meet our team of experienced partners and innovative associates.

Services

Explore services across full range of tax, accounting, assurance & consulting.

Industries

Learn about wide variety of industries that turn to us for service & advice.

Case Studies

See how we've helped entrepreneurs implement ideas with impact.

Blog Posts


The future of Canadian cannabis

If you feel like your understanding of the Canadian cannabis market changes with the wind, you’re not alone. One year after cannabis was legalized in Canada, the regulations have changed a number of times. Particularly in Ontario, the retail strategy seems to be a moving target for producers, who are now facing an issue of…

Foundational elements of a successful business acquisition

In business, there are many ways to grow. At Zeifmans, we’ve spent nearly 60 years assisting our clients in gaining market share and strengthening their business portfolios. We have decades of experience guiding small to mid-sized businesses as they implement our innovative strategies for growth- including countless business acquisition scenarios that have led to notable…

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