Early Life & Background Justin Champagnie was born in Brooklyn, New York, and his early life played a significant role in shaping his basketball career. Although specific details about his childhood and family are not readily available, it is clear that his birthplace in Brooklyn had a profound impact on his early exposure to the sport. Growing up in a city with a rich basketball culture, Champagnie was likely surrounded by the game from a young age, which would have helped foster his passion and talent for basketball.

High School Career Details about Justin Champagnie's high school career are not well-documented, but it is known that he attended Bishop Loughlin Memorial High School in Brooklyn. During his time at Bishop Loughlin, Champagnie would have competed against other top high school programs in New York City, which would have provided him with valuable experience and exposure to high-level competition. Although specific statistics and accolades from his high school career are not available, it is likely that Champagnie was a standout player on his team, given his eventual career trajectory.

College Career Player attended University of Pittsburgh from 2019 to 2021.