Our People

The Team Behind Every Project

12+ environmental scientists, geotechnical engineers, engineering geologists, geospatial specialists and project coordinators — all working together under one roof in Adelaide, SA.

Our Team

Senior Expertise, Every Engagement

Alex Savaglia, Director, Trilogy Consulting

Alex Savaglia

Director
BSc (Geology, Geophysics, Environmental Geoscience) · BComm (Accounting)
Founder and Director of Trilogy Consulting with over 14 years of experience in contaminated land assessment and remediation across SA, VIC and NSW. Led remediation strategy across two of the State's most complex brownfield redevelopments.
Contaminated LandRemediation DesignPFASGroundwaterStakeholder Engagement
Aric Marks, Principal Environmental Consultant, Trilogy Consulting

Aric Marks

Principal Environmental Consultant
BSc (Environmental Science — Water Resource Management)
Significant experience and expertise in the site contamination legislative framework in SA, regulatory compliance, DNAPL groundwater assessment, and large-scale/national Baseline Assessment Programs.
Site ContaminationGroundwaterDNAPLRegulatory ComplianceBEA Programs
Shane Hyde, Principal Environmental Scientist, Trilogy Consulting

Shane Hyde

Principal Environmental Scientist
Environmental Science
Extensive experience in contaminated land assessment and hydrogeology across South Australia. Shane brings deep technical expertise in complex site contamination, groundwater investigations and remediation feasibility.
Contaminated LandHydrogeologyGroundwaterRemediation
Owen Hender, Principal Environmental Engineer, Trilogy Consulting

Owen Hender

Principal Environmental Engineer
BEng (Civil Engineering, Honours)
Over 16 years of experience in contaminated site assessment, management and remediation across industries including manufacturing, construction, waste management, urban development, mining and oil & gas. Specialises in soil, groundwater and landfill gas assessment.
Site AssessmentLandfill GasWaste ClassificationPFASInfrastructure Projects
Phil Willson, Senior Environmental Consultant, Trilogy Consulting

Phil Willson

Senior Environmental Consultant
BEnvMgt (Environmental Management)
Over ten years of expertise in contaminated land investigation and remediation consulting, including hazardous materials management advisory experience across major infrastructure environments. Extensive experience in soil, groundwater and soil vapour investigations on major public and private sector projects.
Site InvestigationRemediationHazardous MaterialsFieldworkContractor Management
Niall Mitchell, Associate Environmental Scientist, Trilogy Consulting

Niall Mitchell

Associate Environmental Scientist
BSc (Geology and Geophysics & Applied Geology)
Over 8 years of experience in contaminated land management and remediation in Adelaide. Extensive groundwater investigation experience including installation of over 70 monitoring wells and sampling of approximately 1,500 groundwater wells. Former ALGA Young Professionals Committee board member.
Groundwater InvestigationsSoil VapourPSI & DSIMonitoring Wells
Oisin Blunt, Senior Environmental Scientist, Trilogy Consulting

Oisin Blunt

Senior Environmental Scientist
BEnvMgt (Environmental Management)
Over five years of experience in environmental consulting with broad exposure to project management, sampling techniques and assessment programs across diverse sites in SA, NSW, NT, VIC and WA. Expertise in waste classification and waste-derived fill assessments.
Site InvestigationWaste ClassificationGroundwaterSoil VapourBEA
Scott Williams, Geotechnical Team Leader / Associate Geotechnical Engineer, Trilogy Consulting

Scott Williams

Geotechnical Team Leader / Associate Geotechnical Engineer
BEng (Engineering Geology and Geotechnics)
Over 10 years of post-graduate experience in geo-environmental and geotechnical engineering consultancy. Technical leadership across all stages of site investigation, assessment and design. Experienced in PLAXIS 3D, Slope/W, QGIS and AutoCAD. Professional memberships: MAIG, TMIEAust, FGS, AGS SA/NT Committee.
Ground InvestigationSettlement AnalysisPLAXIS 3DSlope/WFoundation DesignEarthworks
Bernadette Wright, Engineering Geologist, Trilogy Consulting

Bernadette Wright

Engineering Geologist
BSc (Mineral Geoscience)
Geologist with experience in field-based geological investigations, drilling program coordination and subsurface data interpretation from operational mining environments. Experienced in geological logging, XRF analysis and downhole geophysics data interpretation.
Geological LoggingDrilling CoordinationData ManagementLeapfrogField Investigations
John Edwards, Environmental Geologist (Geospatial), Trilogy Consulting

John Edwards

Environmental Geologist (Geospatial)
BSc (Geology, Geophysics, Environmental Geoscience)
Seasoned environmental and exploration geologist with experience across multidisciplinary multinational and specialist resource-sector environments. Excels in producing detailed technical reports and enhancing environmental assessments with advanced GIS tools.
Geospatial AnalysisGIS3D ModellingLeapfrogDrone OperationsGeological Logging
Stacey Smart, Project Co-ordinator, Trilogy Consulting

Stacey Smart

Project Co-ordinator
22 years of consulting experience
22 years of experience within consulting environments, including project coordination roles with multidisciplinary engineering and contaminated land consulting teams. Highly organised with strong skills in time management, delegation and stakeholder liaison.
Project CoordinationClient LiaisonAdministrationStakeholder ManagementBudgets
12+Team Members
70+Combined Years Experience
4Disciplines
SAOwned & Operated

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