Born in Central Congo, Nadine Ngeleta has been a guide at Texaf Bilembo since 2014. Specialised in environmental education through successive training courses, she quickly distinguished herself by her ability to capture the attention of the school public and to train trainers. She also supervises the translation of the SOS Planète Congo textbooks into Lingala and Kikongo. These qualities of adaptation and mastery of the subject have enabled her to become head of the educational department since 2021.