Decades of Experience
Americas Coverage
Scientific Precision


Measure: Field data collection and environmental monitoring.
Model: Predictive simulations using advanced computational tools.
Analyze: Impact evaluation, compliance review, and risk interpretation.
Mitigate: Strategy development to reduce impacts and meet standards.
Monitor: Ongoing tracking for environmental performance.
Measure: Field data collection and environmental monitoring.
Model: Predictive simulations using advanced computational tools.
Analyze: Impact evaluation, compliance review, and risk interpretation.
Mitigate: Strategy development to reduce impacts and meet standards.
Monitor: Ongoing tracking for environmental performance.


Dr. Lentz brings more than 30 years of experience in atmospheric sciences, air quality modeling, and environmental impact studies. He has led initiatives with Bechtel Corporation, CETESB (São Paulo EPA), and international agencies, contributing to major projects across the Americas. His expertise includes atmospheric dispersion modeling, emission inventory development, hydrodynamic studies, and EIA/EIS preparation.
Our models use validated science and high-resolution data to keep uncertainty low. Regulators trust them, and we constantly calibrate with field results… so you get decisions you can rely on
Yes — we translate complex regulations into clear action steps. Our modeling and documentation meet agency standards, helping you avoid delays… and headaches
We handle air, water, soil, and material sampling with strict QA/QC. Our field instruments and monitoring ensure defensible, audit-ready results… every time
Absolutely. We prepare EIAs, perform required modeling, and guide you through each permitting stage… keeping approvals smooth and predictable
We assess contamination using diagnostics, risk analysis, and site studies. Then we deliver practical remediation options… without unnecessary complexity
Here are answers to common questions about our services. Explore how we can enhance your environment and address any queries you may have about our expertise and offerings.

Here are answers to common questions about our services. Explore how we can enhance your environment and address any queries you may have about our expertise and offerings.
Our models use validated science and high-resolution data to keep uncertainty low. Regulators trust them, and we constantly calibrate with field results… so you get decisions you can rely on
Yes — we translate complex regulations into clear action steps. Our modeling and documentation meet agency standards, helping you avoid delays… and headaches
We handle air, water, soil, and material sampling with strict QA/QC. Our field instruments and monitoring ensure defensible, audit-ready results… every time
Absolutely. We prepare EIAs, perform required modeling, and guide you through each permitting stage… keeping approvals smooth and predictable
We assess contamination using diagnostics, risk analysis, and site studies. Then we deliver practical remediation options… without unnecessary complexity


Scientific precision, sustainable impact