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all things water®

Contact Us

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

(212) 539-7000

Grace Johns, PhD

Senior Associate

Grace Johns, PhD

Grace is responsible for economic and financial studies for Hazen, including the monetization of benefits that reflect stakeholder willingness-to-pay for water and wastewater services. She is regarded as an expert in economic and financial feasibility evaluations related to water, wastewater, stormwater, agriculture, tourism, and land use. Grace has provided expert review of economic impact modeling tools for US government agencies.

Areas of Expertise
Water resource economics and benefits valuation
Survey research
Statistics and econometrics
Agricultural economics
Full-cost accounting
Market and non-market valuation
Economic impact studies
Recreation and instream uses
Water utility financial modeling and rate setting
Economic and financial feasibility studies
Benefit-cost analysis and triple bottom line analysis
Professional Activities
Water Research Foundation (WRF), Technical Advisory Committee
American Water Works Association (AWWA)
PhD, Agricultural and Natural Resource Economics, University of California
BS, Food and Resource Economics, University of Florida