Alan Jeffrey, PhD
Senior Geochemist
DPRA/Zymax Forensics
Topic:
Isotope analysis to assist in remediation and contaminant source identification.
Link to Presentation:
Alan Jeffrey Chlorinated Solvent Forensics Sept 2010.pdf
$25 for members, $30 for non-members, add $5 if reservation is not received by 5pm the Friday before. Walk-ins with no reservation will be asked to wait until those with reservations are seated.
Dr. Alan Jeffrey is Senior Geochemist at DPRA/Zymax Forensics in Escondido, California. Dr. Jeffrey received his PhD in Chemical Oceanography from Texas A&M University for research using stable isotope ratios to determine the origin of natural gas. He has over 20 years of U.S. and international experience in environmental and petroleum geochemistry. Much of his work has focused on the use of geochemical and stable isotope techniques to solve environmental problems, including sources of spilled hydrocarbon fuels and chlorinated solvents, and fugitive methane seeps.
Dr Jeffrey has written over 200 proprietary reports related to hydrocarbon and chlorinated solvent contamination. He has been retained as an expert witness in 36 cases, and has testified at trial or been deposed in 7 of these cases.
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