Stephon Alexander is a professor of theoretical physics at Brown University, an established jazz musician, and an immigrant from Trinidad who grew up in the Bronx. He is the 2020 president of the National Society of Black Physicists and a founding faculty Director of Brown University's Presidential Scholars program, which boosts underrepresented students. In addition to his academic achievements, he was the scientific consultant to Ava DuVernay for the feature film A Wrinkle in Time. His work has been featured by the New York Times, the Wall Street Journal, WIRED, and many other outlets. He has been a guest on Nova, the “Brian Lehrer Show”, and Neil deGrasse Tyson's “StarTalk,” among much else. The author of Fear of a Black Universe and The Jazz of Physics, Alexander lives in Providence, Rhode Island.