PM Environmental
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Shawn Shadley

Regional Manager / Senior Consultant

Shawn Shadley is a Regional Manager and Senior Consultant at PM Environmental, Inc. and has served clients in the Midwest and Southeast United States since 2001.  He specializes in U.S. Department of Housing and Urban Development (HUD) Chapter 9 projects and Michigan State Housing Development Authority (MSHDA) Environmental review requirements.  

His focus includes providing developers, attorneys, and lenders with environmental due diligence services such as Phase I & II Environmental Site Assessment (ESAs), Baseline Environmental Assessments  (BEAs), due care plans, NEPA compliance assessments, asbestos-containing material and lead-based paint surveys.  

Areas of expertise

  • Data collection, site investigation, and preparation of Phase I ESAs and Transaction Screen projects
  • Experience in implementation and completion of various site assessment standards and professional protocol and commercial lending  requirements (ASTM E—1527, ASTM E—1528)
  • Project Investigator and preparer of Phase II ESAs
  • Project Investigator and preparer for BEAs and due care plans in accordance with the Natural Resources and Environmental Protection Act, P.A. 451 of 1994, Parts 201 and 213
  • Asbestos operations and maintenance plans
  • Demolition inspections for commercial and residential properties
  • Completion of NEPA assessments in accordance with federal regulations 24 CFR Part 50 and 24 CFR Part 58


  • Central Michigan University B.S. Geography and Environmental Science


  • Certified Asbestos Building Inspector State of Michigan Accreditation #A29309
  • Certified Asbestos Management Planner State of Michigan Accreditation #A29309
  • Certified Asbestos Project Designer State of Michigan Accreditation #A29309
  • Certified Asbestos Hazard Evaluation Specialist State of Ohio #ES349636
  • Certified Storm Water Management Operator State of Michigan CC-10849
  • Section 106 of the Historic Preservation Act
  • Meets the definition of Environmental Professional as defined in § 312.10 of 40 CFR 312