As a Systems Engineer at Willow Garage, Tully Foote is a core developer of the ROS ecosystem. He works on core tools and libraries. Recently he has been focusing on extending the support of ROS and the infrastructure to more platforms and architectures. Previous to working at Willow Garage, he worked on autonomous cars in all three of the DARPA Grand Challenges, first at Caltech and then at UPenn for the Urban Challenge.