In recent public administration literature, much attention is paid to changes in public service values, including ethical values, that guide public service. This paper reports on the results of an empirical survey conducted among a group of Turkish governors and district governors (including those in service and retired) who are from different generations. By focusing on the transformation of value preferences of Turkish governors and district governors, this study tries to identify variations in values, particularly about public service ethics, in accordance with the age and the length of tenure in public service. The findings of the research show a traditional and more or less consistent value pattern for Turkish governors and district governors. The most important public service values expressed by the respondents are consistent with often-mentioned crucial public service values in the literature. New or emerging values have not been present enough among the most important public service values. In brief, the results do not lend support to the often-assumed hypothesis that traditional public service values are devaluated or degraded by the emergence of businesslike values. In other words, new emerging values could not sneak into the public service culture in any convincing manner in spite of many years of NPM rhetoric and recipes.