W. James Gellner, PE
Vice President
Jamie serves as a Regional Manager for Hazen. He is an expert in facility planning and detailed design, including biosolids management, liquid stream treatment, and wet weather management. Jamie specializes in capacity evaluation, improvements, and odor control for wastewater facilities and pump stations and has led facility upgrade and expansion projects for many of the region's most significant facilities. In addition, Jamie leads the firm's Learning and Development Program.
- Areas of Expertise
- Wastewater process analysis and design
- Wastewater facility planning and design
- Process modeling
- Nutrient removal
- Professional Activities
- Water Environment Federation (WEF)
- Ohio Water Environment Association (OWEA), Residuals Committee Chair, Executive Committee - Past President
- Education
- MS, Environmental Engineering, Michigan State University
- BS, Civil Engineering, West Virginia University
- Certification/License
- Professional Engineer (PE)
