Information Owner -- Executive Memorandum C-10 defines the functional responsibility of each Vice President. This responsibility extends to the information supporting their function. The Information Owner is to provide policies and guidelines for the proper use of the information and may delegate the interpretation and implementation of those policies and guidelines to appropriate personnel.
Data Steward -- The Data Steward is responsible for facilitating the interpretation and implementation of the data policies and guidelines among their Vice President's delegates
Data Custodian -- The Data Custodian is responsible for implementing the policies and guidelines established by the Data Steward. These responsibilities include physical data storage, back-up and recovery, and the operation of security and data management systems.