Nick Brettner

Background

About Nick Brettner

Professional experience in many fields including geologic, hydrogeologic and environmental assessment, characterization and remediation. • Project management for environmental Phase I, Phase II and Phase Experience working with county, state and federal agencies;• Familiar with regulatory agency requirements, guidance and oversight procedures;• Project scoping, budgeting, proposal preparation and contract execution;• Sampling and analysis plan design and implementation for differing environmental media including soil, soil vapor, ambient air, surface water and groundwater;• Experience with varying subsurface investigation methods including Geoprobe® direct-push, hollow-stem auger, geophysical surveys, test pit and hand sampling techniques;• Ground water monitoring well installation, destruction and groundwater quality monitoring;• Indoor air quality monitoring;• Contractor oversight and management;• Soil vapor intrusion evaluations and mitigation measures;• Experience preparing technical documents for regulatory agency review and approval such as site investigation workplans, preliminary endangerment assessments, soil management plans, remedial action work plans, soil vapor mitigation plans, etc;• Experience with underground storage tank/structure removals;• Experience with bringing open release cases to closure including under low-threat closure policies; • Familiar with human health risk assessment methods;• Data analysis, management and presentation;• Interpretation of geologic, hydrogeologic, geochemical and environmental data.