Isaac Demosthenes is in his first season as a graduate assistant for GCU men's basketball in 2025-26. In his role, Demosthenes assists with the program's film breakdown and player development.
Known for his player development work, Demosthenes has worked with a number of NBA players including Marcus Smart, Corey Kispert, Marvin Bagley and more.
A native of Bloomington, Illinois, Demosthenes spent three seasons as an undergraduate manager for the Lopes and graduated from GCU in April 2025 with a Bachelor's of Science in Sports Management. The Lopes went to the NCAA Tournament two times during his time as a manager.
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