Oleksiy Arestovych began teaching in 2000. He founded the Apeiron School for Leadership Development in 2013, enrolling Russian-speaking students from more than 30 countries and representing a diverse range of backgrounds, such as corporate executives and IT professionals, healthcare and social workers, journalists, educators, and political and civic leaders. The school has been offering a focused curriculum to equip the leaders of the future with practical tools in psychology and philosophy. By doing so, students learn to reason and to master logical and strategical thinking, decision-making, and negotiating with a solid foundation in self-discipline, fierce ethics, and an understanding that we are a global community moving as one in the direction of a better civilization and more humane culture. The leadership courses awaken students' inner potential to become creators of their lives and contribute to the evolution of human society.