This chapter explores archetypal change in the context of professional service firms. To understand recent and ongoing changes in professional service firms, we briefly show how the professional archetype has evolved since the 1960s. We then present four theoretical models to describe processes by which institutionalized archetypes can change, and possibly coexist in the same field. Three professional archetypes are described, each in the context of historical development and the change model described earlier. At the one extreme is the traditional professional partnership; at the other the larger, multidisciplinary, corporate, global professional network, or GPN; in between is the “Star” form – relatively specialized, flatter structure, resisting significant growth, with fixations on excellence, and being the leader in a professional niche.

Two major approaches to organizational transformation (OT) are identified as “Drive” and “Grow” theories. Each has a serious flaw but they can be combined to form a stronger approach. However, managing the hybrid presents special challenges, including an acceptance of paradox. Five case studies are used to gain insight into OT at a process level, into the cross-conflicts and environmental reactions, including “the organizational immune reaction”. Two propositions are formulated: the bi-focal formula (regarding the agreement between an OT initiative and its host organizational unit) and the partnership proposition (regarding shared leadership of OT initiatives).

There has been an upsurge of publications based on Hermann Witkin's ground-breaking work on cognitive styles and human perception differentiated into field-dependent and field-independent styles (Winerman, 2006; Nisbett & Miyamoto, 2005; Nisbett, 2003). This paper builds on current and past research of Witkin (1969) and applies his concepts to the study of global managers and OD practitioners. The goal is to describe core aspects of culture-related challenges, which global mangers and OD practitioners have to overcome, and ends with proposing future research on the possibilities of training global managers and OD practitioners in order to develop integrated perceptual-cognitive ability (IPCA). Such an IPCA competence would allow them to master both field dependent and field-independent perceptual-cognitive skills.

Although the measurement of organizational readiness for change has been encouraged, measuring readiness for change poses a major empirical challenge. This is not because instruments designed to do this are not available. Researchers, consultants, and practitioners have published an array of instruments, suggesting that readiness can be measured from various perspectives and the concept of readiness has not been clearly defined. This paper reviews the history of the readiness concept, the perspectives used to assess readiness, and the psychometric properties of readiness instruments. Based on the review, an integrated definition of readiness is presented along with the implications of the definition for research and practice.