Dr. Speight has more than fifty years of experience in areas associated with the properties and processing of conventional and synthetic fuels. He has participated in, as well as led, significant research in defining the use of chemistry of tar sand bitumen, heavy oil, conventional petroleum, natural gas, coal, oil shale, and biomass as well as work related to corrosion and corrosion prevention. He has founded and/or edited several international journals, most recently the Proceedings of the Oil Gas Scientific Research Project Institute, Azerbaijan, and Petroleum Science and Technology (Taylor & Francis, until 2020). Dr. Speight is an author/editor of several databases and encyclopedic works. He has also authored more than 95 books as well as more than 400 publications, reports, and presentations detailing these research activities, and has taught more than eighty related courses. Nour El-Gendy is currently the head manager and research analyst of the petroleum microbiology lab at the Egyptian Petroleum Research Institute in Cairo. She is a part time lecturer at the Menoufia University in Egypt. Nour has worked as a lecturer and researcher for other universities and corporations including Cairo University and the National Research Center in Cairo. She has organized and spoken at several conferences worldwide on the topics of petroleum biotechnology and authored and co-authored over 70 publications in multiple technical journals. Nour is active in many organizations like SPE and the Association of Environmental Health and Sciences Foundation, and she is currently Editor on 13 international journals. She earned a BS in Chemistry, a Masters in Biochemistry, a MSC and a PhD degree, all from Cairo University.