•IBM Almaden Research:  Database and Distributed Systems
•Tandem Computers:  Transaction Management and System
Managed Storage
•Illustra Information Systems:  Productizing Postgres (Time
Series, Administration)
•ADB/Matisse (Object Database):  Chief Scientist
•Sun Microsystems:  Managed Enterprise Java architecture and
partnership relationships when Java Enterprise Edition was
created
•SAP:  VP, Research Fellow, Chief Tech Architect, focusing on
Applications and Database
•Teaching at UC Santa Cruz since January 2014, mainly
Database courses