Guillaume malitere agụmakwụkwọ ya dị elu na United Kingdom ebe ọ gụrụ akwụkwọ na Mahadum Mahadum, Durham na Brunel University, ha abụọ na England. N'afọ 2006 ọ banyere Institut Philanthropos na Fribourg, Switzerland, ebe ọ nọrọ otu afọ na-amụ nkà ihe ọmụma na anthropology. O mechara mụọ akwụkwọ ozi na sayensị ndọrọ ndọrọ ọchịchị na Institut Albert-le-Grand na Angers, na-anata akara ugo mmụta bachelọ ya na nsọpụrụ na 2009.
Ụlọ akwụkwọ Royal Military Academy Sandhurst