Due Diligence & Compliance

Experienced VHB professionals work to manage environmental risk by applying appropriate due diligence to the client's situation. From high-quality Phase I and II Environmental Site Assessments to targeted reviews, we help our clients understand their obligations, limitations, and liabilities to make smart project decisions.


  • Air Quality Permitting & Compliance

  • AST/UST Compliance, Permitting & Removal

  • Emergency/Contingency Plans & Evaluations (SPCC, SWPPP, EPCRA, FRP)

  • Environmental Compliance & Permitting

  • Environmental Compliance Training & Regulatory Guidance

  • Environmental Site Assessments (Phase I & II)

  • Expert Testimony

  • Groundwater Modeling & Data Visualization

  • Hazardous Materials

  • Investigation of Soil, Soil Vapor, Groundwater & Surface Water

  • OSHA Hazard Communication (HazCom)

  • Permitting

  • Soil Management

  • Solid/Hazardous Waste Characterization, Management & Recordkeeping

Jonathan Ordway, PE

Jonathan Ordway, PE

New England Regional Service Leader, Site Investigation & Remediation

Due Diligence & Compliance Team

Katherine Kudzma, LSP

Director, Site Investigation & Remediation

Kurt Muller, PE

Vermont Director, Site Investigation & Remediation

Amber Satterly, LSRP

Senior Project Manager