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Business Details
29 Years
experience
Your Trusted Partner for Environmental & Geotechnical Solutions
Established in 1997, ADE Consulting Group has built a reputation as a leader in environmental, geotechnical, and health & safety consulting. Our team of scientists, engineers, and consultants combines over 26 years of industry experience with innovative practices to deliver tailored solutions for clients across Australia and internationally. We hold accreditations including ISO 9001, ISO 14001, and ISO 45001, underscoring our commitment to quality and compliance. Our dual focus on client outcomes and environmental stewardship drives every project, from contaminated land remediation to pipeline condition assessments. With NATA-accredited laboratory partnerships and in-house drilling capabilities, we reduce project risks while maintaining technical and commercial astuteness. Our presence in Sydney, Melbourne, Brisbane, and Newcastle ensures localized expertise for national and global challenges.

We specialize in managing complex risks like PFAS contamination and provide end-to-end services for waste management, geotechnical engineering, and occupational hygiene. Our executive leadership, including Managing Director Ross Nefodov and Principal Environmental Consultant Dr. Matthew Askeland, brings decades of hands-on experience in solving environmental and engineering challenges. By integrating science, engineering, and regulatory compliance, we empower clients to achieve sustainable outcomes. Our track record includes high-profile projects for Senex Energy and Erskine Park Landfill, demonstrating our ability to tackle large-scale, technically demanding assignments.
Services
Environmental Services Geotechnical Services Pipeline Condition Assessment Health & Safety Services Waste & Resources Contaminated Land Management Asbestos Assessment PFAS Specialist Services Construction Materials Testing Occupational Hygiene
Details
  • Year established: 1997
Highlights and features
  • We offer 26+ years of specialized expertise in environmental consulting and geotechnical engineering.
  • Our NATA-accredited laboratory partnerships ensure precise analytical testing and faster project turnaround.
  • We hold ISO 9001, ISO 14001, and ISO 45001 certifications for quality and safety management.
  • Our team includes certified occupational hygienists and chartered engineers with global project experience.
  • We provide end-to-end solutions from site investigation to remediation and compliance reporting.
Associations and certifications
  • NATA
  • ISO 9001
  • ISO 14001
  • ISO 45001
  • AS/NZS 4801
Services
Environmental Services
ADE Consulting Group provides comprehensive environmental services including contaminated land remediation, PFAS risk management, and regulatory compliance. Our team of scientists and consultants delivers tailored solutions for waste management, groundwater assessment, and ecological restoration. With NATA-accredited laboratory support, we ensure accurate data analysis and cost-effective project delivery across Australia.
Geotechnical Services
Our geotechnical services cover site investigations, slope stability assessments, and foundation design for infrastructure projects. ADE's in-house drilling team and NATA-accredited labs enable rapid material testing and quality assurance. We support civil, mining, and energy sectors with risk assessments, construction monitoring, and pavement design using advanced software tools.
Health & Safety Services
ADE's certified occupational hygienists assess and mitigate workplace hazards including asbestos, respirable dust, and chemical exposures. We develop compliance programs for high-risk industries like mining and construction, offering fit-for-purpose controls and emergency response protocols. Our services integrate with ISO 45001 frameworks for sustainable safety management.
Pipeline Condition Assessment
ADE's PCA department evaluates pressure water pipelines using advanced techniques like leak detection and structural analysis. With 30+ years of industry experience, we provide failure risk assessments and 20-year capital expenditure programs. Our methodologies ensure regulatory compliance and cost-effective maintenance strategies for municipal and industrial clients.
Waste & Resources
We offer end-to-end waste management solutions including landfill design, hazardous material handling, and circular economy strategies. ADE's experts support mining and oil & gas sectors with containment facility design, annual dam inspections, and resource recovery planning. Our in-house CMT lab ensures compliance with environmental regulations and project-specific standards.
People
Ross Nefodov
Managing Director
Ross Nefodov leads ADE Consulting Group with a focus on technical innovation and client transparency. With a background in environmental science and geotechnical engineering, he has driven the company's growth since 2016 through strategic expansion and hands-on project leadership.
Dr. Matthew Askeland
Principal Environmental Consultant
Dr. Matthew Askeland specializes in PFAS risk management and circular economy strategies. As head of ADE's Victorian Environmental Services unit, he develops cutting-edge remediation tools and leads national contaminated land projects with over 20 years of consultancy experience.
Stephen Bowly
State Environmental Lead (NSW)
Stephen Bowly manages complex environmental projects including Defence Williamstown PFAS remediation. With 25+ years in contaminated land assessment, he combines technical expertise with stakeholder engagement to deliver regulatory-compliant solutions for industrial and government clients.
Antony Tam
State Geotechnical Lead (NSW)
Antony Tam provides geotechnical engineering expertise for infrastructure projects, specializing in slope stability and foundation design. A chartered engineer with dual master's degrees, he leverages digital technology to optimize project budgets and risk management outcomes.
Shi Kai Lam
Principal Occupational Hygienist
Shi Kai Lam has 40+ years of experience in occupational hygiene, specializing in dust and chemical hazard mitigation. Certified in Australia, the USA, and Hong Kong, he develops training programs and conducts risk assessments for high-risk industries globally.
Questions
What environmental services does ADE Consulting Group offer?
We provide contaminated land remediation, PFAS risk management, waste management, groundwater assessment, and regulatory compliance services using ISO-certified processes and NATA-accredited labs.
Are ADE Consulting Group's services available internationally?
While our primary focus is Australia, we deliver international projects through our offices in Sydney, Melbourne, Brisbane, and Newcastle, supported by global client partnerships.
How does ADE handle pipeline condition assessments?
Our PCA department uses advanced leak detection and structural analysis techniques to assess pipeline integrity, providing 20-year maintenance programs and failure risk assessments for water infrastructure.
What accreditations does ADE hold?
We maintain ISO 9001 (quality), ISO 14001 (environment), ISO 45001 (safety), and AS/NZS 4801 certifications, along with NATA-accredited laboratory partnerships for testing services.
Can ADE assist with asbestos and hazardous materials?
Our licensed asbestos assessors and occupational hygienists offer surveys, containment strategies, and clearance services for asbestos, lead, and synthetic mineral fibers in compliance with Australian regulations.