Andre Dieffenthaller, PE
Vice President
Andre has extensive experience in the planning, design, permitting, and construction management of water and wastewater treatment improvements, including master planning, condition assessments, treatment plant upgrades, pressure and gravity piping, chemical feed systems, and pumping improvements. He has managed or directed many regionally significant projects, including dozens of master plans, and has earned a reputation for successfully delivering projects within budget and on schedule, including under challenging conditions.
- Areas of Expertise
- Water treatment plant design
- Process evaluations
- Master planning
- Condition assessments
- Project management
- Professional Activities
- American Water Works Association (AWWA)
- Water Environment Federation (WEF)
- Southeast Desalting Association (SEDA)
- Education
- MS, Civil Engineering, Rutgers University
- BS, Civil Engineering, Princeton University
- Certification/License
- Professional Engineer (PE)
