Vikram Rao is the executive director of the Research Triangle Energy Consortium, having assumed this position on September 1, 2008. He spent 9 years with Halliburton and another 25 with predecessor companies. Most recently, he served as senior vice president and chief technology officer responsible for Halliburton’s technology effort as well as intellectual asset management. He joined a predecessor company in 1974 as a senior research engineer. Dr. Rao currently advises the non-profit RTI International and the firms BioLargo Inc., Biota Technology Inc., Alchemy Sciences Inc., Fervo Energy Inc., Sage Geosystems Inc., Clyra Medical Technologies Inc., and Cybele Microbiome Inc. He is a past chairman of the North Carolina Mining and Energy Commission. He is the author of more than 30 publications and has been awarded 42 United States patents and foreign analogs. RTI Press released his book Shale Gas: The Promise and the Peril in July 2012 and a revised second edition in 2015. His book Sustainable Shale Oil and Gas in the Emerging Issues in Analytical Chemistry series, with Dr. Rob Knight, was released in 2016. Rao earned a doctorate and a master’s in engineering from Stanford University and holds a bachelor’s degree in engineering from the Indian Institute of Technology, Madras in Chennai, India. William Vizuete is an associate professor in the Department of Environmental Sciences and Engineering (ESE) in the Gillings School of Global Public Health, University of North Carolina at Chapel Hill, North Carolina, USA. His work focuses on air quality and climate change and endeavors to understand how pollution forms in the atmosphere, and its connection to human health. Through this research, Dr. Vizuete has increased scientific knowledge in these areas and produced new insights through air quality models, field studies, laboratory experiments, and the development of a novel in vitro technology to assess air pollution toxicity. Dr. Vizuete is also known for his groundbreaking research on the legal cannabis industry and its impact on air quality.