Michael Gresko

Michael Gresko is an experienced business professional currently serving as a Business Analyst at Calgon Carbon Corporation since November 2021. Prior to this role, Michael worked as a Federal Contractor at SBA from April 2021 to December 2021. Michael's career at AT&T spanned nearly eight years, where Michael held various positions, including Quality Assurance Quality Control Manager, responsible for enhancing customer experience and managing project workflows; Customer Care Manager, where Michael led a team in billing and dispute management; and Retail Sales Consultant. Michael holds an MBA from Hodges University and a Bachelor’s degree in Business Administration with a focus on Management from Franciscan University of Steubenville.