A hundred years ago in the 20th century. At the beginning of the century, there was an important name that formed the basis of modern management principles: Mary Parker Follett (1868-1933). Unlike the bureaucratic management ideas of her period, which were based on efficiency and scientific management, which saw manpower as a part of the machine, and the principles of power arising from authority, Mary Parker Follett (1868-1933) is an important scientist who deals with management theories with an approach that is beyond her time. Follett has undertaken important studies covering all areas of social sciences in management, and put forward valuable concepts that shed light on the present and the future. While it is supposed to be a revolutionary breakthrough in management, it is a great shortcoming that such an important brain lacks the attention she deserves in management fields and applications.