Mary Jo Haddad is a Canadian businessperson who founded Michael J. Hennessy & Associates, Inc. and who has been at the helm of 5 different companies. Currently, Ms. Haddad is Chairman of Children First Canada.

She is also on the board of TELUS Corp., Kids Health Links Foundation and Vector Institute and Chancellor at the University of Windsor and Member of Order of Canada.

In her past career Ms. Haddad held the position of President for Michael J. Hennessy & Associates, Inc., Chairman of electronic Child Health Network, President & Chief Executive Officer of The Hospital for Sick Children and President, Chief Executive Officer & Director at Hospital for Sick Children Foundation.

She received a graduate degree from the University of Toronto and an undergraduate degree from the University of Windsor.