from training.npr.org: https://training.npr.org/sources/eugenia-cheng/
Eugenia Cheng is a mathematician and pianist based in Chicago. She is the scientist in residence at the School of the Art Institute of Chicago. Previously, she was a professor of pure mathematics at the University of Sheffield in the U.K.
Leila Cobo is a vice president and the Latin industry lead at Billboard and the host of Estudio Billboard, a weekly interview show. She’s also the organizer and host of Billboard’s annual Latin Music Conference. Before joining Billboard, she wrote for the Los Angeles Times and the Miami Herald.