Dr. Vic Edwards is a Fellow of the American Institute of Chemical Engineers. with 50 years of chemical engineering experience, including the last 30 years with IHI Engineering and Construction International. Vic retired from IHI as Director of Process Safety in 2013, and he now consults. His experience includes bioengineering research, chemical process design, process safety management, liquefied natural gas (LNG), petrochemicals, offshore projects, and process and environmental technologies.

Suzanne Shelley is a freelance technical writer and editor with nearly 30 years of experience in the global chemical process industries (CPI). She holds a B.S. and an M.S. in Geology, and has been an Editor at Chemical Engineering magazine since 1989 (first serving 17 years as a full-time Editor, including 5 years as Managing Editor, and as a regular freelance Contributing Editor since 2005). Through her consultancy, Precision Prose, Inc., Suzanne also provides freelance technical writing, editing and ghostwriting services to numerous technical magazines, technical websites and corporate clients. She is also a regular freelance Contributing Editor at Pharmaceutical Commerce magazine (since 2005).