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all things water®

Contact Us

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

(212) 539-7000

Grantley Pyke, PE

Senior Associate

Grantley Pyke, PE

Grantley is an expert in data management and visualization, water quality and water resources system modeling, and system operations and planning. He serves as Hazen's lead for BI data analytics, and led the development of the NYC Operations Support Tool - a data acquisition, modeling, and analysis tool described by the National Academy of Sciences as “one of the most advanced and complex tools for water supply operations in the world.” Grantley continues to lead the development of client data systems and dashboards to support efficient near-term operations and robust long-term planning.

Areas of Expertise
• Data management and visualization
• System operations
• Water resources management
• Watershed and water resources system modeling
• Water quality analysis
Professional Activities
American Water Works Association (AWWA)
American Water Resources Association (AWRA)
American Society of Civil Engineers (ASCE)
MS, Environmental Engineering, Johns Hopkins University, 2000
BS, Civil Engineering, Drexel University, 1999
BA, Philosophy, Haverford College, 1991
Professional Engineer (PE)