Jason Kieffer

Jason Kieffer is an experienced finance professional currently serving as the Associate Director and Walmart/Sam’s Club Finance Lead at WK Kellogg Co since October 2023. Prior to this role, Jason spent nearly a decade at Kellogg Company, where responsibilities included serving as Associate Director of Walmart Sales Finance and managing various finance functions, including commercial finance for notable brands such as Rice Krispies Treats and Special K. Additional roles included Finance Manager positions overseeing Co-Manufacturing, CoPacking, and Value Added Services, as well as a variety of analytical and auditing roles. Jason holds a Bachelor of Science in Accounting from Wilkes University and an Executive MBA from Michigan State University’s Eli Broad College of Business.