David Quimby is published on COVID-19 / contact tracing at ORMS Today -- the journal of operations research and management science. He is a principal at Innovation Radiation, where he practices systematic innovation, experimental design, and technology forecasting. He is a patented inventor in Web architecture and human / machine interface. He assisted an array of U.S. and international clients with environmental scanning and technology forecasting at Stanford Research Institute. He assisted various manufacturing and service organizations with technical and economic assessment of system change at Deloitte Consulting. He assisted Best Buy and Bank of America with adoption of emerging technologies. He is a co-founder of Minnesota Change Management Network (MNCMN). David earned a bachelor’s degree in mathematical economics and developmental economics at UCLA and a master’s degree in organizational behavior and socio-technical systems at UC / Berkeley.