Dr. Marshall is a robotics engineer, educator, and consultant with expertise in data-driven control systems engineering, mobile robotics, autonomous vehicle navigation and mapping.  He has a special interest in and experience with autonomous robot applications in mining, space, marine, and defence, as well as in other harsh-environment applications. His R&D work is featured in the From Earth to Us exhibit at the Canada Science and Technology Museum and has been commercialized through companies such as Epiroc (formerly Atlas Copco), Peck Tech Consulting (acquired by Caterpillar) and spin-off RockMass Technologies (now GroundedAI).