CESI Chemical, a FLOTEK Industries Company -- Manager of Drilling Fluids Research, Denver, CO 2004 -- present
Baroid Drilling / Halliburton Energy Services – Senior Scientist / Chemist, Regional Lab, Brighton, CO 2001 - 2004
Duke Energy – Manager of Trace Metals Lab – Huntersville, NC 1998 - 2001
FMC Lithium Div. – Research Assoc./Group Leader – Bessemer City, NC 1996 - 1998
General Engineering Labs – Consulting Chemist – Charleston, SC 1995 - 1996
G R E E N, Inc. – President, Consultant – Baton Rouge, LA 1994 - 1995
Ethyl Corp. / Albemarle
– Steady progression of titles – Baton Rouge, LA 1980 - 1994
Sr. R&D Specialist / New Project Development Team Leader 1990 - 1994
Sr. Analytical Chemist / Atomic Spectroscopy Group Leader 1985 - 1990
Analytical Chemist / Atomic Spectroscopy Group Leader 1980 - 1985