Taryn McKnight, Product Manager for Eurofins TestAmerica, based in Sacramento, California, has more than 15 years of experience in the environmental testing industry specializing in PFAS and Vapor Intrusion assessments. She is responsible for providing technical guidance to clients, agencies, and industry personnel across the country. With 20 years invested in PFAS method development and analysis, Eurofins TestAmerica has demonstrated leadership in this field of testing, supporting an analytical approach that provides consistent and defensible data in a world that lacks standardization for PFAS methodologies.