Educateurs sans Frontières (EsF), a division of the Association Montessori Internationale (AMI), is a network of Montessori practitioners, working with communities, organisations and other partners to advance human development from the prenatal stage to early childhood care and education, continuing through to elementary, adolescence, adulthood and the elderly.

The 8th Educateurs sans Frontières Assembly will be held in Missoula, Montana, USA. This Assembly will be themed Human Nature – Ancient Land, exploring the connection between the universal principles of human development as articulated by Maria Montessori, with a specific focus on indigenous communities and culture.

EsF identifies innovative educational initiatives worldwide that are based on Montessori principles, and supports them with mentorship and resources, guiding them towards sustainability, expansion, and replication.