Thomas E. McKone has recently retired from his positions as a senior staff scientist and Deputy for Research in the Energy Analysis and Environmental Impacts Division at Lawrence Berkeley National Laboratory (LBNL), and as a Professor of Environmental Health Sciences at the University of California, Berkeley School of Public Health. Since October 2015 he has been retired on a part-time basis to continue his research leadership efforts at LBNL and his student mentoring at UC Berkeley. McKone’s research interests are in the development, use, and evaluation of models and data for human-health and ecological risk assessments and in the health and environmental impacts of energy, industrial, and agricultural systems. McKone has served on the US EPA Science Advisory Board, worked with several World Health Organization committees, and been a member of numerous National Academy of Sciences committees. He now serves on the National Academies Board on Environmental Science and Toxicology. He is a fellow of the Society for Risk Analysis and a former president of the International Society of Exposure Science (ISES). Dr. McKone has been active for more than two decades in the development and application of life-cycle impact assessment to energy systems and to product-service systems. He earned his PhD in engineering from the University of California, Los Angeles (UCLA).