Stephanie Ishii PhD, PE, ENV SP
Associate

Stephanie is Hazen’s Director of Integrated Resource Technologies. She also leads the Water Reuse Practice and Sustainability Services for the Southeast Region. Stephanie specializes in evaluations of water supply, water/wastewater treatment, and effluent management options, using multi-criteria decision analysis to incorporate economic, environmental, and community criteria into the decision-making process.
- Areas of Expertise
- Water reuse
- Water treatment and quality
- Bench/pilot testing
- Greenhouse gas assessment, lifecycle assessment
- Decision theory
- Regulatory engagement
- Professional Activities
- American Water Works Association (AWWA)
- WateReuse Association
- Education
- PhD, Environmental Engineering, University of Florida
- ME, Environmental Engineering, University of Florida,
- BS, Environmental Engineering, University of Florida,
- Certification/License
- Professional Engineer (PE)
- Envision Sustainability Professional (ENV SP)