Laurence W. Zeifman

CPA, CA, Partner Tel: 416.256.4000 Ext: 239


Larry Zeifman has over three decades of experience auditing public and private companies.

After leaving a ‘Big Four’ firm in 1985 to join Zeifmans, Larry assumed the firm’s Managing Partner position for over twenty years, from 1988 to 2010. Larry serves on the firm’s management committee.

Larry specializes in corporate auditing, mergers & acquisitions and consulting, and is responsible for servicing the domestic and global needs of many of Zeifmans’ larger public and private corporate clients, including those in the financial services, cannabis and healthcare sectors.

Under Larry’s leadership, Zeifmans developed a reputation for industry leading internal processes and professional systems. Larry’s position in Toronto, combined with his understanding of global business environments, allows him to successfully serve as the Chair of Nexia Canada (the Canadian division of Zeifmans’ international accounting network), and the Deputy Chair of Nexia International ’s marketing committee.

Larry’s passion for and interest in the State of Israel, together with his years of extensive global travel, have helped Zeifmans’ clients achieve business success in Israel and in other world markets.


For all the latest Zeifmans’ cannabis content, visit our cannabis blog page.

  • Education

    • Chartered Accountant – Chartered Professional Accountants of Ontario
    • B.Comm., University of Toronto
  • Areas of Specialization

    • Accounting and Assurance
    • Mergers and Acquisitions
    • Corporate Consulting
    • Family Business
  • Industry Experience

    • Financial Services
    • Health Care
    • Mining
    • Cannabis
  • Professional, Community and Social Leadership Roles

    • Chair of Nexia Canada
    • Deputy Chair of Nexia International’s marketing committee
    • President of the Orthodox Union in Canada
    • Vice President of B’nai Brith Canada
    • Past President of Beth Avraham Yoseph of Toronto Congregation
"A successful accounting firm is a firm with the right partners and the right services delivering the right solutions... at the right time."

Laurence W. Zeifman, CPA, CA, Partner