Directors' and treatment staff's perceptions of organizational functioning within substance abuse treatment facilities in four provinces in South Africa were examined via the Texas Christian University's Organizational Readiness for Change instrument. Forty-four treatment facilities (out of 89) participated in the study. Results indicated that directors and staff displayed favorable perceptions with regard to organizational climate and staff attributes, and were indecisive about the motivation for change domain. Certain demographic factors were associated with both directors' and staff perceptions towards the organizational functioning of treatment facilities.The Texas Christian University (TCU) model, developed by Simpson (2004) and colleagues, is a comprehensive model of conceptualizing the drug treatment process. It is a conceptual scheme that links patient attributes (such as motivation for seeking treatment) to program attributes, attributes of the counseling session, the relationship between counselor and client, outcomes during treatment, treatment retention and post-treatment outcomes, and the client's social relations outside of treatment (Joe et al. 2001). The model presents these characteristics in terms of sequentially linked phases (see Simpson 2004, p. 103, for a depiction of this model). Thus in situations where it is possible to examine only a limited number of factors, these can be linked systematically to other aspects included in the model: for example, attributes of a particular program can be linked to subsequent changes in treatment and post-treatment outcomes.