Zeifmans LLP

Zeifmans, founded in 1959, is a leading full-service tax, accounting, and consulting firm based in Toronto, Canada, recognized among the top 10 accounting firms by service. With more than 65 years of experience, the firm has built its reputation on innovative thinking, trusted relationships, and a commitment to helping businesses grow and succeed. The firm serves over 13,000 clients across every stage of the business lifecycle, delivering tailored solutions that go beyond traditional accounting. Zeifmans employs a team of more than 180 professionals combining local insight with global reach through membership with Nexia, one of the world's leading accounting and consulting networks with over 3,400 partners across more than 120 countries. The firm's expertise spans audit and accounting, tax planning and compliance, business strategy and operations including international business and succession planning, and financial consulting services encompassing corporate finance, family business advisory, estate and trust planning, and wealth management. More than 4,000 clients are private companies, many of whom have maintained long-standing partnerships with Zeifmans for generations, reflecting the trust built through practical advice, responsive service, and deep understanding of client goals. Zeifmans believes clients deserve more than technical expertise, they deserve a partner who understands their challenges, identifies opportunities, and delivers clear, strategic advice that drives meaningful results.