Andrew Hart is a Building stuff! Startups, Data, AI, Crypto. at Disputed, Inc.. Colleagues describe them as "Andrew Hart is by far one of the most helpful professors I’ve come across in a long while. His support was very encouraging as he genuinely wanted everyone in his class to succeed! He took his time to explain concepts that needed clarification and was very patient in the process. He gave me the confidence to solve problems by breaking things down into smaller problems and eventually my ideas became implemented into C++ code." and "I've worked with Andrew Hart during his entire tenure at the NASA Jet Propulsion Laboratory, operated by Caltech. Andrew's technical skills are beyond reproach. He absolutely understands computing and computability. But what really impresses me is his visual acuity: he can make anything look good. And that applies all the way from his low level code (which is eminently readable) to his solid user interfaces (which are works of art). Andrew also understands usability, and his software projects have excellent user experience. I regret that he's leaving us for an admittedly more exciting opportunity. Yet I also have no doubt that his skills will absolutely shine in his new position. I'd wish him good luck, but honestly, he won't need it."