Dominic Chang is a graduate student in the physics department at Harvard University. He is a collaborator with the Event Horizon Telescope (EHT) which produced the first image of a black hole in 2019. His research interests are in High Energy and Gravitation. He is currently a student working in Michael Johnson’s group studying black hole phenomenology. Currently, Dominic is working on approximation tools for generating analytic models of black hole images on the sky.