Madeleine Cox serves as the Assistant Director of COSAS. She earned her undergraduate degree in psychology, with a minor in sociology, from the University of Central Oklahoma. While there, she was an ambassador for the Career Development Center, worked as a research assistant, and served as a teaching assistant for introductory psychology courses. After graduation, Madeleine gained professional experience at the University of Oklahoma and State of Oklahoma- Health Care Authority.

Outside of her professional work, Madeleine co-owns a vintage clothing business with her husband. She also enjoys crafting, gardening, exploring new cuisines, and walking her two dogs, Appa and Bean.