David Correll, PhD, is a Lecturer and a Research Scientist at the MIT Center for Transportation and Logistics, where he also serves as Co-Director of the MIT FreightLab and Project Lead for the annual State of Supply Chain Sustainability report. On campus, Dr. Correll teaches SCM.260, Logistics Systems, which acquaints students with the fundamental analytic tools, approaches, and techniques used in the design of integrated supply chains; and SCM.291, Procurement Fundamentals, which introduces students to the legacy of strategic thought when a company looks upstream.