Management consulting is an integral part of knowledge-based economy, institute of creation of new management knowledge, where consultants analyze and generalize management practice, research, generate and promote innovative methods and techniques of management. Application of consulting technologies requires knowledge and understanding of methodical analytic tools, skills of using in practice diagnostic management techniques.  Methods of operation of proposal for organization's development and implementation techniques are especially actual.  Therefore, acquisition of competencies of conducting economic and organizational company's diagnosis, management audit, development and implementation of innovative technologies are relevant  as for external consultants, so for managers, directors and internal consultants.  Management consulting as  type of professional practice is based on synthetic knowledge of economics and management, predicts understanding and skills of creation of new methods, approaches and proposal for improve company's function.