There are currently 77 academic departments, divisions or units of physical medicine and rehabilitation (PM&R) in the United States. The authors conducted a survey to develop a profile of the current chairpersons of PM&R, as well as to assess the short- and long-term needs of the field. The survey addressed basic demographic information as well as the level of formal training and/or experience in various management, patient care and academic areas. The level of satisfaction with various aspects of the position such as workload, relationship with the university and role as a researcher were also measured. The chairpersons were asked when they plan to vacate their position and if they felt there were any members of their faculty who are qualified and ready to assume a chairperson position. Those that identified a qualified individual were then asked whether the person had formal training and/or experience in the various management, patient care and academic areas. The results indicate that, although the chairpersons have a high level of job satisfaction with respect to the challenge of the position and their administrative and supervisory roles, they are least satisfied with their role as a researcher. The field must be concerned with this finding, because academic PM&R units in the United States will experience a substantial change in leadership by the end of the 20th century. Approximately 39% of the current chairpersons who returned the questionnaire are planning to step down by 1999, with an additional 37% unsure when they will vacate the position.(ABSTRACT TRUNCATED AT 250 WORDS)