Who We Are
About Phase Enviro
Certified Commercial Property Inspections deliver comprehensive Phase Enviro Environmental Site Assessments in New York and due diligence services across the tri-state area.
With over 50 years of combined experience, our team specializes in providing top-tier services tailored to real estate investors, lenders, and developers. Whether you need a detailed property inspection or a thorough Phase Enviro Environmental Site Assessment, we ensure compliance, risk assessment, and informed decision-making for all your property investments.
We take pride in offering fast, accurate, and reliable environmental due diligence solutions, helping our clients mitigate risks and protect their investments.
Our Team
Meet Our Experts

Dov Herman
Lead Environmental Consultant & Instructor
Dov brings extensive expertise in environmental assessments, regulatory compliance, and property due diligence. With years of experience in conducting Phase 1 ESAs, he ensures that our clients receive comprehensive, reliable, and timely assessments to make informed real estate decisions.
Tony Christoforou
Senior Environmental Consultant & Instructor
Tony specializes in site inspections, historical land use research, and regulatory compliance. His keen eye for environmental risk factors and dedication to thorough due diligence ensures that every report we provide meets the highest industry standards.
Joe Lyons
EP Environmental Professional
Joe currently is Managing Director, Industrial Hygienist (IH) and EPA recognized Environmental Professional (EP) for Certified Commercial Property Inspections & Phase Enviro.
Our Partner
Our Trusted Partner – ETS Environmental & Associates
We are proud to collaborate with ETS Environmental & Associates, LLC—a leading environmental consulting firm with offices in Geneva, Illinois, and Indianapolis, Indiana.
ETS Environmental has built a reputation for delivering expert-led environmental assessments, SBA & ASTM compliance, and sustainable solutions. Their team of certified environmental consultants has decades of experience, providing clients across the Midwest with top-tier environmental compliance services.
Together, Phase Enviro and ETS Environmental & Associates ensure that all clients receive the most accurate, up-to-date, and thorough environmental reports for their commercial property investments.
Why Choose Us
Why Choose Environmental Site Assessments in New York?
Industry Expertise You Can Rely On
With 50+ years of combined experience, our certified team delivers trusted environmental due diligence services tailored to your needs.
Regulatory Compliance & Accuracy
Our Phase 1 Environmental Assessments (ESAs) and SBA Compliant Due Diligence meet ASTM and EPA standards, ensuring you stay compliant with all regulations.
Comprehensive Risk Assessment
We identify potential environmental liabilities before they become costly issues, giving you the insights needed for smart property investments.
Fast, Reliable & Detailed Reports
We prioritize efficiency without compromising accuracy, providing clear, data-driven reports that help you make informed decisions.
Client-Focused Service
Whether you’re a real estate investor, lender, or property owner, we work with you to mitigate risks, ensure compliance, and streamline your transactions.