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.
Assessment and Approvals
Our experienced approvals experts and engagement specialists deliver large mining, property and infr...
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...
Fire Management Planning
Our highly accredited and experienced Fire Management Planning team are leaders in the development a...
Our stand-alone strategic advisory division - JBS&G's strategic advisory division
Digital and Creative Solutions
Effectively communicate your project story to build stakeholder involvement, lower risk and strength...


Ron D'Ercole

Ron D’Ercole is a Senior Principal in the Perth office. Ron has been Project Director, Project Manager and/or Technical Specialist for well over 1,000 contamination assessment and remediation studies in Australia since the 1990s. 

He has worked across various industries including solid and liquid waste facilities, resource industry (e.g. mining, mineral processing, petroleum production), utilities (e.g. electricity, wastewater treatment, water supply, telecommunications and gas distribution), oil & gas, up and down stream petroleum, retail, property management, land development, chemical manufacturing, metal fabrication and manufacturing operations. 

In recognition of his high level expertise and respect in the industry, Ron has worked in providing Accredited Contaminated Sites Auditor Services since the commencement of the WA Contaminated Sites Act 2003. As an Auditor, he conducts statutory and non-statutory Site Audits, independently reviewing other consultants' work (Assessor). Additionally, Ron is an accredited Site Contamination Auditor in South Australia and Queensland.

Areas of Expertise

  • Contaminated Land Assessment/Remediation
  • Contaminated Land Auditing
  • Waste Characterisation and Management
  • Environmental Monitoring and Compliance
  • Environmental Management Plans
  • Environmental Management Systems
  • Expert Support to Litigation Proceedings