Schools Derrick Thomas Academy Charter High School This school is no longer a MSHSAA member. Derrick Thomas Academy Derrick Thomas Academy Home of the Chiefs and Lady Chiefs School Info School State Records High School Activities (Fall) (2025-2026) Fall Winter Spring Activity All Derrick Thomas Academy has not registered any High School activities. Junior High School Activities (2025-2026) Derrick Thomas Academy has not registered any Junior High activities.