John McKenzie

John McKenzie is the Chief Executive Officer (CEO) of TMX Group.

Mr. McKenzie is a member of the TMX Group Board of Directors and also a member of the Board

of Directors of several TMX Group subsidiaries.

Mr. McKenzie has worked for TMX for over 20 years; prior to his appointment as CEO on August 17, 2020,

he served as Chief Financial Officer and was responsible for corporate strategy, corporate development, investor relations and the financial management of the company as well as for the administrative oversight of TMX Group’s Capital Formation business. He has led various TMX acquisitions, including

the Maple transaction, and the acquisitions of Montréal Exchange and Trayport.

From July 2015 to August 2016, Mr. McKenzie served as President of CDS, Canada’s equity and

fixed income clearing house and a wholly-owned subsidiary of TMX Group. Prior to that he was the

Chief Operating Officer (COO) and CFO of CDS.

Mr. McKenzie is a Chartered Professional Accountant (CPA, CMA) and has an MBA from Edinburgh

Business School, Heriot-Watt University and an Honours BA from Wilfrid Laurier University. He has

served on a number of boards, and is currently the Working Committee Chairman of the World Federation of Exchanges, and a Board Member and Treasurer for the Hamilton Health Sciences Foundation