TMX Group Limited announced that it has appointed John McKenzie to lead the organization as its Chief Executive Officer (CEO). Mr. McKenzie, who assumes the role effective immediately, also becomes a member of the TMX Group Limited Board of Directors. Mr. McKenzie had served as TMX Group interim CEO since the retirement of former CEO Lou Eccleston in January 2020. Mr. McKenzie brings more than 25 years of valuable leadership experience to his new role, including 20 years in increasingly senior executive positions at TMX Group. He was named Chief Financial Officer (CFO) in 2016, with responsibility for the Company's Corporate Strategy, Corporate Development and Investor Relations functions, as well as Finance. In 2018, Mr. McKenzie also took on oversight of TMX's Trust and Capital Formation businesses, which includes Toronto Stock Exchange and TSX Venture Exchange.