David Greenlee

David Greenlee has a diverse work experience spanning several decades. David began their career in 1977 as an Instrument & Controls Engineer at Combustion Engineering - Lummus Division. David then worked as an Instrumentation & Control Engineer at Lummus Alireza from 1980 to 1982. David went on to become a Lead Control Systems Engineer at Lummus Crest from 1982 to 1986, and then at Cory-Lum from 1986 to 1987. David Greenlee then joined ABB Simcon as a Project Manager from 1988 to 1994. David continued their career at ABB Automation as a Department Manager from 1994 to 2000. From 2001 to 2002, they worked as a Project Manager at Aspen Technology. Most recently, they served as the Chief Operating Officer at Amerapex starting in 2003.

David Greenlee studied Electrical Engineering at the University of Oklahoma. The specific dates of their education and whether they obtained a degree are not provided.