John Lee

John Lee

  • Engineering Leadership
  • Healthcare
  • Product Development


John brings extensive software product development, strategy, technology architecture and data center management leadership experience to every project he takes on. His broad leadership background includes roles at, Microsoft and Sybase, in addition to his time as Vice President of Oracle's Health Sciences Business Unit, CIO role at MedeAnalytics, and VP of engineering at Greenplum (EMC company).

Most recently, as the CTO of Cal INDEX, he implemented a California statewide Health Information Exchange on the AWS cloud hosting 10 million patient records.

John is currently the CTO of EPSi, the leader in healthcare integrated financial decision support, budgeting, and planning solutions.

John is known for his deep expertise in using technology to solve complex problems.