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all things water®

Contact Us

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

(212) 539-7000

Yoko Koyama, EIT

Assistant Engineer

Yoko Koyama, EIT

Yoko was born and mostly raised in Japan. After graduating high school, she got a BS in Integrated Engineering from Washington and Lee University. Yoko received her master's in Environmental Engineering from NC State, with Dr. Detlef Knappe as her thesis advisor and Dr. Emily Berglund as her co-advisor. She is passionate about helping communities in need to better their drinking water quality and safeguard their public health from hazardous chemical exposure.

Areas of Expertise
• GAC O&M cost estimation
• GAC RSSCT planning
• GAC PFAS breakthrough modeling
• Machine learning
Professional Activities
MS, Environmental Engineering, NC State
BS, Integrated Engineering, Washington and Lee University
Engineer in Training (EIT)