JohnThornton has grown Astrobotic's business of delivering affordable space robotics technology and planetary missions by attracting technology contracts, equity investment, and payload customers. Under his leadership, the company has booked three lunar missions with its Peregrine, Griffin, and MoonRanger spacecraft. At Carnegie Mellon University, Thornton led the build of Scarab, a NASA concept rover for lunar drilling, and the first rover to carry a prototype of the NASA RESOLVE payload that will now be flying to the lunar south pole on the NASA VIPER rover aboard Astrobotic’s Griffin lander. Thornton also founded the Carnegie Mellon University Advanced Composites Lab, a research, training, design, and manufacturing program specializing in high performance, lightweight composites for robotics.