The purpose of this study is to analyze if the workmethods in the European Commission's crisis management had post-bureaucratic characteristics, more specifically less hierarchy, horizontal communication, collective decision-making and own responsibility, during the Greek debt crisis 2010-2015. To carry out an analysis this study identifies four characteristics of a post-bureaucratic organization, in order to use the theory as a tool to clearly identify if there are any post-bureaucratic characteristics in the Commission's workmethods during the Greek crisis 2010-2015. The material used in the study is based on published reports from the European Parliament, European Court of Auditors, International Monetary Fund and the European Commission where facts on the European Commission’s crisis management are presented. This study's analysis shows that post-bureaucratic characteristics can be identified on the workmethods the Commission used in some situations during the Greek debt crisis 2010-2015. The study's conclusion is summarized by the fact that the European Commission’s workmethods in relation to post-bureaucratic characteristics are only found in some instances. Therefore the study can not conclude that the European Commission is a post-bureaucratic organization during the Greek crisis 2010-2015.