Researchers at RIETI are referred to as "fellows." In addition to those working at and for RIETI on a full-time basis (Fellows and Senior Fellows), RIETI appoints part-time fellows (Faculty Fellows, Consulting Fellows, and Visiting Fellows) who concurrently hold positions at universities, government agencies and ministries, and other organizations.
In the list below, part-time fellows holding concurrent positions may include those whose appointments are pending subject to formal approval from their respective organizations.