Heidi Yantz, R.G., L.H.G., P.G.

Heidi Yantz, R.G., L.H.G., P.G.

Senior Hydrogeologist

Portland, Oregon office

MS Geosciences
BA Business Administration
20 years of experience

Direct: 503-966-6176
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Heidi has over 20 years of experience in site assessment and cleanup activities at a wide variety of urban facilities and rural properties. She works closely with clients to develop options and recommendations that encompass financial and technical constraints as well as regulatory requirements. One of Heidi’s strengths is helping clients manage their environmental liabilities through the project life cycle.

Clients and Industries

  • Attorney Support
  • Developers and Property Managers
  • Cities and Counties
  • Industrial/Manufacturing

Proficiencies and Experience

  • Site Characterization
  • Chlorinated Solvent Investigations
  • Vapor Intrusion Evaluation and Mitigation
  • Remediation/Cleanup Actions
  • Underground Storage Tank Assessments/Cleanup
  • Environmental Due Diligence/Environmental Liability Management

Fun Facts

Heidi previously had a career in human resources with her business degree. She and her husband relocated from the Northwest to Wisconsin for 10 years, where she became a Geologist. They have been been back home since 2005, and she has recently taken up photography to document the beautiful scenery we get to enjoy every day. Heidi grew up on Puget Sound and having the blend of mountains and sea is what makes her happy.

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