Sagesse High School, Mary Mother of Wisdom is a private, Catholic co-educational school located in the suburb of Ain Saadeh, Matn District, Lebanon (30 minute drive from Beirut Rafic Hariri International Airport).

Sagesse High School operates under the supervision of the General Secretariat of Catholic Schools in Lebanon as well as being a member of the La Sagesse institution of the archdiocese of Beirut, and is internationally accredited by the Middle States Association of Colleges and Schools as of 2009.

El-Khoury was appointed to a sister-Sagesse school and replaced by Vice President Fr.

Edgard Madi was appointed archbishop in Brazil and Fr.

Students are considered special needs students if they are diagnosed by an approved independent psychologist and the School's psychologist as having one of the following disabilities prior to admission, or if they are referred to the Special Education Unit by a Head of Division at a later stage: The school's Alma Mater was originally a brief hymn sung by the missionaries of Mother Teresa of Calcutta to the Virgin Mary and is sung by the students every morning after morning prayer.