David A. Gratson, CEAC, is a Senior Technical Chemist with Environmental Standards Inc., with over 35 years of applied environmental chemistry experience. He is a certified environmental chemist with the National Registry of Certified Chemists with a master’s degree from the Colorado School of Mines. Throughout his career he has provided analytical chemistry and regulatory expertise to private industry clients throughout the US, as well as to the US EPA, the Department of Energy, and NASA. Environmental Standards is a consulting firm with a 35+ year history of providing chemistry/QA, geosciences, ESH compliance auditing, data management and visualization support to industry.
validation (including specialty analyses); laboratory auditing; preparation or third-party review of Quality Assurance Project Plans (QAPPs); design of specialty analyses to accommodate project-specific data quality objectives (DQOs); quality assurance oversight of complex projects (sediment projects, biomonitoring projects); and agency negotiations.
Contact Information: [email protected]; 610 304-9972