Mr. Dalzell has more than twenty years of experience in the environmental field. He works in the PowerProbe Direct Push Research and Development Department for AMS. His experience at AMS includes initial design and testing of new products and improvement of existing products. He also conducts training and demonstrations for customers, universities, and regulatory agencies. His specialties and past work experience has been, but is not limited to: geology; subsurface site characterization and remedial investigations; and groundwater investigations and monitoring programs. Mr. Dalzell also has been involved with the direction of field activities for various environmental projects.