This document, one part of a project to train personnel for educational development and evaluation, features data that represent judgments of informed experts on personnel needs in various activities in four kinds of research and development agencies: (1) local, intermediate, and State educational agencies; (2) regional laboratories and research and development centers; (3) colleges and universities; and (4) educational or training divisions of industrial firms. A summary of the data reveals that evaluation skills are in greatest demand relative to supply and that a great need exists for professional supervisory personnel who could organize and supervise development and evaluation activities. Related documents are EA 003 900, EA 003 901, and EA 003 902. (RA)