Mary Giewartowski

Mary Giewartowski has extensive experience in accounting and administrative roles, currently serving as a Senior Accounting & Payroll Specialist at PSC Biotech since April 2012. Prior to this position, Mary held the role of Administrative Secretary at Ontario URC from June 2004 to April 2012 and worked as a Bookkeeper at Trinity Financial Partners from March 1997 to June 2004. Mary is an alumnus of Trinity Christian College.