The NSF Expand-AI project led by Clark Atlanta University (CAU) in collaboration with AI4OPT builds an AI Hub at CAU to transform accessibility to AI jobs, AI research, and the AI ecosystem. AIHub@CAU consists of three key pillars: (1) a Master Program in AI; (2) a PhD program in AI; and (3) research collaborations between CAU and Georgia Tech. The program is a joint project by the department of mathematical sciences, the department of Cyber-Physical Systems and the School of Business Administration, making it truly multidisciplinary.