Jeffrey Geiser

Jeffrey Geiser is a seasoned data management professional with extensive experience in data architecture and engineering. Currently serving as a Senior Master Data Management Engineer/Architect at Healthfirst since November 2025, Jeffrey previously held the position of Senior Data Architect at Independent Health from September 2006 to August 2025, where significant achievements included the modernization of the enterprise data warehouse to AWS and Microsoft Fabric and leading data warehouse designs. Earlier experience includes roles as a Lead Data Warehouse Designer/Data Modeler and BI Architect at Independent Health, where responsibilities encompassed managing data model creation and resolving performance issues. Jeffrey started a career as a Software Engineer at Univera Healthcare, focusing on data quality initiatives and Oracle PL/SQL procedures. Jeffrey earned a Bachelor of Science in Computer Science from the University of Dayton.