Mansouri was born in Bejaâd, near Khouribga, on April 2, 1962. He is the son of Hajj Abderrahmane Mansouri, a religious professor and scholar from Bzou who was a student of Mokhtar Soussi, Mohamed Serghini, and Moulay Ahmed Alami before moving to Bejaâd after his retirement.[7][2][8]
Yassine Mansouri remains attached to Bejaâd and his ancestral town of Bzou, associated with the BerberAntifa tribe, visiting the cities yearly and overseeing several charitable initiatives in the region.[2][9]
Yassine Mansouri began his career in the mid-1980s at the Ministry of Information and later the Ministry of the Interior during an internship at Driss Basri's cabinet.[2][11][12]
In 1999, following violent pro-independence riots in Laâyoune, King Mohammed VI ordered a report on the causes behind the riots from Mansouri and Hamidou Laânigri.[2] The report allegedly pointed out repression led by interior minister Driss Basri, who was dismissed from his functions by the King a month later after 20 years of service.[2][13] In the aftermath of this cabinet shuffle, Mansouri was named director of Maghreb Arabe Presse and Laânigri was named head of the Directorate for Territorial Surveillance.[2]
Personal life
Mansouri is married and has 4 children.[2] He is described as a "tireless worker" who is "extremely reserved and discreet, even shy" and as a pious man who often did Umrah and who is "attached to his origins".[2]