Lead Environmental Engineer, Chevron Texaco Research and Technology Company, 100 Chevron Way, PO Box 1627, Richmond, California 84802 USA;
Battelle, One Cranberry Hill, Lexington, Massachusetts 02421, USA;
Senior Advisor-Climate Change, BP, Chertsey Road, Sunbury on Thames, Middlesex, TW16 7LN,UK;
American Petroleum Institute, 1220 L Street, NW, Washington, DC 20005, USA;
不详;
