Contaminated Land
JBS&G is an industry leader in dealing with all facets of Contaminated Land.
Groundwater Remediation
Experts in 'immediate response' groundwater remediation measures.
Environmental Impact Assessment
JBS&G specialises in environmental, social and economic impact assessments for local, state or natio...
Auditing and Compliance
Accredited in-house auditors covering all applicable state and territory auditor schemes.
Hygiene and Hazardous Materials
If you do a job, do it properly.
Due Diligence and Liability
Rapid response with pragmatic, commercial, expert advice tailored to address the level of risk and y...
Provides strategic advisory services to organisations delivering projects in sensitive social and environmental contexts.


Andrew Nunn

Andrew Nunn is a Vic EPA and WA DER Accredited Site Auditor and Director of JBS&G. Andrew is recognised in Australia as one of the most experienced and progressive professionals in the environmental field. Andrew has 20 years experience in the assessment, remediation and management of contaminated sites, and Environmental Auditing. He specialises in providing strategic environmental advice to clients relating to all aspects of soil and groundwater assessment and remediation including the assessment of contaminant fate and transport. Andrew is a Victorian EPA Accredited Environmental Auditor (Contaminated Land); West Australian Accredited Contaminated Sites Auditor, Third Party Reviewer in Queensland and has significant experience in project managing and directing large assessment and remediation projects across Australia. Andrew provides high level strategic thinking and advice to our clients, and draws on his experience and relationships with clients and regulators across Australia to deliver pragmatic solutions and project outcomes, tailored to the timing, cost and expectations of our clients.

Areas of Expertise

  • Contaminated land assessment/remediation
  • Contaminated land risk assessment
  • Contaminated land auditing
  • Groundwater assessment/remediation
  • Support to litigation proceedings
  • Environmental compliance