Chemical Laboratory

• Paul Walker, Laboratory Director
• Hillary Agbo, Analytical Laboratory Supervisor *
• Juan Ramirez – Data Manager
• Donell Frank, Quality Manager
• Thomas J. McDonald, Principal Chemist
• Yiwei Miao, Instrument Analyst
• Amanda Brewster, Account Manager
• Eduardo Nieto, Laboratory Technician
• Rosa Esquivel, Laboratory Technician
• Ashley Bahr, Chemical Laboratory Technician

Geotechnical Laboratory

• Paul Walker, Laboratory Director
• Nick Clark, Geotechnical Services Manager
• Ping Hu, Laboratory Data Analyst
• Brad Bernard,  Senior Project Manager

*Field Staff As Well