Terri Olson

Terri has nearly four decades of experience working with analytical laboratory data. As a senior consultant, her responsibilities include periodic review and auditing of analytical facilities and their procedures; review of laboratory analytical data involving per- and polyfluoroalkyl substances (PFAS), volatile organic compounds (VOCs), semi-volatile organic compounds (SVOCs), pesticides, general chemistry, and metals; and review of various agency methods and guidance documents. She has considerable experience with the wide variety of regulatory methods used for environmental analyses and has worked with many laboratories regarding various PFAS analyses (e.g., modified EPA 537 and Draft EPA 1633).