Dennis Towers

Dennis Towers is an experienced Senior Data Modeler currently with Shift4, focusing on modeling Point-of-Sale product development requirements. Prior positions include Lead Data Modeler roles at Tyson Foods, HCA Healthcare, and WinSupply, where Dennis established modeling standards, mentored teams, and resolved design issues. Dennis has a strong background in designing 3NF Operational Data Models, Kimball Star Schemas, and enterprise data warehouses across various industries, including healthcare, finance, and retail. Notable projects have involved Azure and SAP migrations, as well as implementing data modeling best practices and coaching sessions. Proficient in tools such as ER-Studio and T-SQL, Dennis has made significant contributions to data integrity and system design.