Crystal Cheung is a Senior Research and Development Computer Scientist at SNL. Her past work includes research in computer vision, signal processing, artificial intelligence, and automated reasoning. Crystal joined SNL in 2016, where she works on software applications and machine learning solutions contributing to SNL's nuclear deterrence mission. She has a B.S. in Neuroscience and Computer Science from Johns Hopkins University, and a M.Eng. in Computer Science from Cornell University.