Rosanna O'Leary

Rosanna O'Leary is an accomplished Enterprise Data Architect with extensive experience in data warehousing and business intelligence. Currently serving at Grange Insurance since June 2018, Rosanna leads transformation projects and champions data standards within the organization. Prior roles include Senior Business Intelligence Manager at CareWorks Absence Management, where Rosanna developed strategies for BI initiatives and supported data analysis needs. Previous experience encompasses various positions at Centric Consulting, Nationwide Insurance, and IGS Energy, including contributions to data architecture and business intelligence implementations. Rosanna's career began in business analysis and application development at MCI and other companies, complemented by a Bachelor of Business Administration from Bowling Green State University.