Michelle McCollum

Michelle McCollum is a seasoned tax and treasury professional with extensive experience in the field. Currently serving as the Senior Director of Tax and Treasury at Sammons Industrial since March 2025, Michelle previously held the position of Tax Senior Manager at Helena Agri-Enterprises, LLC from June 2016 to March 2025, and also at EY from January 2012 to June 2016. Earlier in the career, Michelle worked as a Tax Manager at Grant Thornton from June 2007 to September 2011, and spent time as a Recruiter at Volt Services from May 2006 to June 2007. The professional journey began at Koch Siedhoff Hand & Dunn as a Staff Accountant from January 2005 to May 2006, after which Michelle gained initial experience as an Accountant Intern at Ernst & Young in early 2004. Michelle holds a Bachelor of Business Administration in Accounting from Angelo State University, completed between 2001 and 2004.