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all things water®

Contact Us

498 Seventh Ave, 11th Floor
New York, NY 10018

(212) 539-7000

Yoko Koyama

Assistant Engineer

Yoko is a drinking water treatment specialist focused on utilizing data science to tackle the removal of emerging contaminants. Her areas of expertise include the use of machine learning to predict GAC service life for PFAS treatment and water treatment process modeling, as well as data analytics and visualization. Yoko is passionate about using both project work and applied research to help communities improve their drinking water quality and safeguard their public health.

Areas of Expertise
Granular activated carbon (GAC) treatment
Emerging contaminants, PFAS
GAC PFAS breakthrough modeling
Machine learning
Professional Activities
American Water Works Association (AWWA)
MS, Environmental Engineering, North Carolina State
BS, Integrated Engineering, Washington and Lee University