About Us

MGK Accounting Services has moved to Mississauga!!!  


MGK Accounting Services' primary tax professional, Mark Koornneef has over 25 years of experience in finance.  Prior to MGK Accounting, Mark has held many positions in the corporate accounting world including senior accountant and controller in several business areas including cost, inventory control and production.  Mark has established a niche in the accounting airline industry, serving hundreds of aviation professionals world wide.  We are centrally located in Mississauga, servicing a wide range of Canadian based clients including Canadians living abroad.

MGK Accounting is a small business providing for a stronger client-tax professional relationship and a more concise understanding of our client's individual tax needs.

MGK Accounting remains competitive in todays fast paced mobile world, providing services via mobile, email, fax and conventional mail.  Walk-in or online meetings via Skype are available (by appointment only). We use modern software packages, primarily Quickbooks and offer quick turn-around times on all personal and corporate tax returns.