The objective of this article is to analyze the ways in which Conservative Jewish Movement members dispute meanings about the use of business knowledge to think about community reproduction. I show how the interlocutors think about themselves, reflect on leadership and ways of communicating, what their values are and who they differ from. To do this, I develop those speeches that agree with use of business knowledge in Masorti communities. Then, in contrast, I show and analyze the actors' controversial feelings when masorti organizations use business categories. It is a qualitative research that uses the interpretive approach from a sociological perspective. The data was collected through semi-structured interviews and participant observation between 2011 and 2020.