Information support of dynamic business process management with collective expert evaluation. The principles of information support of business process dynamic management by collective assessment by a team of insider experts in the conditions of dynamic changes and information uncertainty are developed. Information support of dynamic management is based on the formation of a team of expert insiders who are employees of the enterprise, who know and understand the problems of the enterprise from within and are interested in solving problems of the enterprise. The main stages of collective expert evaluation and its features in the implementation of the concept of "collective intelligence" are considered. The main advantages of collective expert evaluation with the involvement of insider experts are shown. Approbation of the proposed concept showed its effectiveness.