A world class citadel of learning with a reputation for excellence, Charles Dale Memorial International School is located at Igwuruta, Ikwerre Local Government Area in Rivers State. It occupies over 30 acres of land, the serene setting and the school’s modern buildings offer a privileged study environment. The school is co-educational and multi-cultural admitting students both nationally and internationally. It is strictly boarding and has standard living, learning and recreational facilities. The facilities are very good, and meet the academic, technological and social requirements of our students. Within the school we have well equipped classrooms, which are bright and spacious. We have interactive smart boards, a separate library, an ICT suite and several small group-working areas. At Charles Dale, we are committed to training the total child by providing an all-round qualitative education. We also aim to unlock and maximize the leadership potentials of all our students.

Charles Dale Memorial International School (CDMIS) is the secondary school arm of Bereton Montessori Nursery and Primary School located in Port Harcourt, Rivers State. As part of Bereton Montessori School’s 25th anniversary in September 2003, the Management of the school decided to take a further step to achieve its goals by further training pupils to secondary school level. Parents were concerned about the future of their children/wards since it is without doubt that there are not enough Secondary schools of International standard in Rivers State and the Niger Delta sub-region. They had to travel to other parts of Nigeria in order to get high standard secondary schools, which they desire. Charles Dale Memorial International School is named after Late Mr. Charles Ernest Dale, a renowned British Educationist who contributed greatly to education in Nigeria. Late Mr. Charles E. Dale is the father of the School’s founder, Chief (Mrs.) Victoria O. R. Diete-Spiff. This honour was to commemorate the 40th Memorial of his death in 2004 with laying of the foundation stone of the school on 25th May, 2004. Charles Dale opened fully for operations on 30th September, 2006