Organizational Culture in Business, Public and non Profit Sectors Miglena PENCHEVA University of Rousse “Angel Kanchev”, Rousse, Bulgaria Cell phone: +359 888 456 777 E-mail: mpencheva@ru.acad.bg Keywords: organizational culture, business, public institutions, third sector JEL classification: D23, D73 1 Introduction Based on the funding source, each society functions via three main sectors – public sector, defined by low, market driven private sector, and Non for Profit Organizations. (Hristov, 2004) 1 The business sector is envisioned as a main source for profit, income and development in general. Both researches and practitioners constantly look for recipes to boost company performance. Thus, the quest for soft areas of study is well represented in the business. However, there is room for more exploration, to spread light on a) differences in performance in territorial aspect, b) the case in Bulgaria is that there are difficulties in the interaction between business and public entities. Exploration of the organizational culture would be useful for comparison with the other sectors. The demand for exploration of the soft characteristics in the general management is not new, as it was mentioned. Those “qualitative aspects” of it have 1 Hristov H. Public Sector Management. Sofia. 2004 Review of International Comparative Management Volume 10, Issue 2, May 2009 Abstract Paper examines some issues of organizational cultural in the business sector entities, public administration and non for profit organizations. Survey is conducted via five dimensional model of Geert Hofstede and the four descriptions of organizational culture made by Tromenaars – Turnrer. There is one assumption razed for further exploration, based on the cultural background the examined non governmental organizations seems to be more enterpreneurship orientated compared the representatives of the other sectors.