MR. D. JOHN MORGAN is based in Denver, Colorado, and is the Chairman Emeritus of PetroSkills|John M. Campbell. He has over 50 years' experience in the design, startup, and troubleshooting of oil and gas facilities. He has published extensively on sour gas treating, sulfur recovery, CO2 treating, materials of construction, LNG training, and cryogenic gas processing. Mr. Morgan consults for both North American and international clients in the gas processing industry. He performs training in LNG facilities, oil and gas production facilities, and gas plants around the world. Mr. Morgan has served as an SPE Distinguished Lecturer on LNG in 2005/06, 2008/09, and 2014/15. He is very active in the industry, including the Senior Advisory Committee of the Laurance Reid Gas Conditioning Conference; Brimstone Sulfur Symposium Technical Committee; International Committee of GPA/GPSA, and has served as Adjunct Professor of Petroleum Engineering at Colorado School of Mines. Mr. Morgan is a recipient of the 2019 Donald L. Katz Award for excellence in engineering education from GPA Midstream. For 30 years, he was a member of the Editorial Review Board of the Gas Processors Supplier's Association. Mr. Morgan has many years of experience training non-native English speakers. He holds a BSc (Honors) in Chemical Engineering from London University; and an ME in Chemical and Refinery Engineering from Colorado School of Mines, USA.