With more than a decade in the Datatec Group finance team, Callum now serves as Chief Finance Officer for Westcon-Comstor International. Joining Westcon-Comstor International in 2014 as Services Director of Finance, he has also held roles of Vice President of Finance for Cloud and Vice President of Group Finance & Operations. Callum began his career with Deloitte, South Africa, qualifying as a member of the South African Institute of Chartered Accountants. Callum is also qualified as a Certified Information Systems Auditor and holds international affiliate membership with CPA Australia and the American Institute of Certified Public Accounting. He holds a BComm degree from the University of Johannesburg.