
Jeff Stone
Vice President
Finance and Administration
Jeff joined Greenfield in 2007 as the Director, Finance, and in 2014 assumed the role of VP, Finance and Administration, responsible for all accounting and administrative functions. In 2017, Jeff also became responsible for leading the Company’s Information Technology team. Jeff has over 30 years of experience in Finance and Accounting and has worked in the healthcare, distribution, and telecommunications industries prior to joining Greenfield.
Jeff is a Chartered Professional Accountant with a Masters of Business Administration degree from York University’s Schulich School of Business.

Kenneth Field
Founder & Senior Advisor

Howard Field
President and CEO
