Greg Sunley P. ENG.


Greg is responsible for the process engineering and technical development of engineering projects at Millenia.

Greg, one of Millenia’s partners, started his career in 1999. Over the years he has held progressively responsible positions in both the EPC and E&P environments. . Areas of expertise include conventional oil, insitu thermal heavy oil, oil blending, sour / sweet natural gas compression, natural gas/liquid sweetening, ethane and NGL recovery utilizing turbo expander, refrigeration or lean oil absorption, NGL fractionation, sulphur recovery, acid gas injection, EOR, fresh and produced water treatment. In addition, Greg’s expertise includes plant debottlenecking, plant optimization, plant troubleshooting, operations training and process hazard analysis.

Greg completed a Bachelors of Science in Chemical Engineering with Distinction at the University of Alberta in 1999 and is a registered member of APEGA. He volunteers his time as Director with the Southern Alberta Greyhound Association, a group focused finding home for retired racing greyhounds. Greg’s hobby’s include competitive pool, golf and mountain biking.