Sean Westerhof

Sean Westerhof is a seasoned tax professional with extensive experience in senior roles across various prestigious firms. Currently serving as VP Tax at Onex since January 2017, Westerhof previously held the position of Partner - Tax at Grant Thornton LLP from 2009 to December 2016. Prior experience includes a role as Senior Manager at Ernst & Young Canada from 1998 to 2009 and Staff Accountant at Arthur Andersen from 1994 to 1998. Westerhof holds a Bachelor of Commerce degree from Queen's University, obtained between 1990 and 1994.