Armand Membou attended Lee's Summit North High School in Missouri where he was a four-star offensive guard ranked by 247Sports. He helped lead Lee's Summit North to an 11-2 record and a Missouri Class 6 State Semifinal appearance as a senior.
During his senior season he decided to stay close to home and committed to the University of Missouri.
As a true freshman, Membou saw action in 11 games, making starts in each of the last five games at right tackle. Membou started all 13 games at right tackle during his sophomore year and along with the entire offensive line, he was named a semifinalist for the Joe Moore Award, honoring the most outstanding offensive line units in the nation.
Heading into the 2024 season, Membou is on the 2024 Outland Trophy Watch List. The junior tackle started all 12 games for the Tigers in 2024.
After the 2024 season, Membou declared for the NFL Draft