Abstract. Ukraine’s integration into global and European educational space, efficient implementation of educational reforms in this direction, the improvement of the quality of children and young people education is impossible without proper development of fundamental principles of marketing and management of educational innovations, first of all, among the Heads of New Ukrainian School. However, the absence of efficient mechanisms in Ukraine for training the above-mentioned Heads on marketing and management of educational innovations in New Ukrainian School negatively affects the quality of education therein and undermines the State education system in general. Therefore, the pressing issue at the current stage of education development in Ukraine is to determine the modalities and resources for the development of entrepreneurial and managerial competencies among the Heads of general secondary education institutions in the context of the power decentralization and establishment of consolidated territorial communities. With due regard for priority and pendency of the above-mentioned issue, its incomplete study, the principal objective of this study is to determine the key stages and describe the process of developing fundamental principles of marketing and management of educational innovations among the Heads of New Ukrainian School and measures for their efficient implementation. After performing analysis we have found that marketing and management of educational innovations of the Head of New Ukrainian School is his/her integrated, consistent and purposeful activity along with analysis and satisfaction of fundamentally new types of demand for educational services in the context of taking unconventional managerial decisions at his/her institution during such process. Moreover, with due regard to the aforementioned approach, we outlined the key stages of the fundamental principles development of marketing and management of educational innovations among the Heads of New Ukrainian School. So they include: the formation and control of specialists team towards development and implementation of educational innovations; determination of educational services market segment, demand for which needs to be satisfied; definition of criteria and conditions towards formation and satisfaction of demand for providing certain types of educational services etc. It is established that there are problems in the process of implementation of all above-mentioned stages, namely: absence of financial independence of educational institutions; the desire of the Heads of educational institutions to have legal and financial independence; positive managerial experience of the Heads of educational institutions regarding development and implementation of educational innovations etc. In order to avoid all above-mentioned problems, we have determined measures for the efficient implementation of marketing and management of educational innovations by the Heads of New Ukrainian School. They include: providing financial autonomy to educational institutions; performing professional training of the Heads of educational institutions, their deputies and teaching staff in general; forming new and improving the existing material and technical resources of educational institutions; implementing professionally oriented staff policy by the Heads of educational institutions in order to attract the most promising and young professionals to work as teachers etc. The scientific novelty of the obtained results is to determine, substantiate and analyze the key stages of fundamental principles development of marketing and management of educational innovations by the Heads of New Ukrainian School in the context of transformation of regulatory system and scientific and pedagogical approaches to children and young people education (shift in priorities and components of the development in this area of social activity). The obtained results of the research is the ground for studying and providing a practical solution of the problem regarding the formation of high-quality staffing and provision of fundamentally new educational services at educational institutions. Keywords: head of educational institution, educational innovations marketing of the Head of educational institution, educational innovations management of the Head of educational institution, New Ukrainian School, educational innovation. JEL Classіfіcatіon I20, I21, I22, I28, I29 Formulas: 0; fig.: 2; tabl.: 2; bibl.: 11.