Hariharan Rengan

Hariharan Rengan is a seasoned data architecture professional with extensive experience in leading data solutions across various industries. Currently serving as the Principal/Lead Data/AI Solution Architect at Mass General Brigham since January 2020, Hariharan specializes in enterprise-scale data architecture, particularly in Azure, Snowflake, Databricks, and Epic, and has a strong focus on transforming clinical, operational, and research processes. Prior roles include Principal/Lead Data Architect at CVS Health, where responsibilities encompassed defining architecture for a Retail Pharmacy Data Warehouse, and Senior Data Architect at The TJX Companies, Inc. and State Street, focusing on architecture standards and Global Risk Management. Achievements in earlier roles at Altisource Labs emphasize expertise in Enterprise Data and Master Data Management. Educational qualifications include a Bachelor’s degree in Physics and Computer Science from the University of Bombay and an Honours degree in System Management from the National Institute of Technology (Bombay).