[3] Harrison began working for an accounting firm and held several roles with the Toronto Dominion Bank before earning the role of Chief Financial Officer for TD's Wealth Management Group, a position she held for 5 years before joining Manulife Financial.
[1] In 2016, she was made a Fellow of Chartered Professional Accountants which is the highest honor of the association.
[4] Harrison left TD to become Manulife's Executive Vice-President and Corporate Controller in 2003.
[6] She moved to the US in 2012 to take on the role of President and General Manager, John Hancock Insurance Long Term Care.
[11][12] Harrison serves as President and Chairman of the boards for John Hancock Life Insurance Company (U.S.A.) and John Hancock Life Insurance Company of New York.