Our Construction Expert Witnesses

At the heart of our service is a team of seasoned construction professionals with decades of hands-on industry experience and specialised knowledge across all facets of the built environment. From cost to project management, defects and delay, our expert witnesses are carefully selected for their credibility, qualifications, and ability to provide clear, unbiased opinions in legal proceedings. Each expert brings a unique combination of technical skill and courtroom insight, ensuring that the court or tribunal receive support that is both authoritative and reliable.

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Our Experts

Garry Andrews

MSc MRICS ACIArb AMDRAS

Quantum Expert Witness

Laser-focused and goal orientated, Garry holds nearly two decades of experience in building, construction and engineering projects in Australia and internationally. Garry is a goal-oriented professional with a background in project management and quantity surveying. He has established himself as an expert in quantum, commercial and contract matters, particularly in resolving time and cost issues.

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Alexander Kameas

Masters of Engineering, Structural Engineering

Principal Structural Engineer

Composite Structures

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Steven Evans

BSc (Hons) LLB(Hons) FCIArb FAMINZ (Arb)

Construction Contract & Collaboration Expert

Steven is a globally recognised expert in construction contracts and dispute resolution with over 35 years of industry experience. Originally trained as a quantity surveyor, he specialises in commercial and contract advisory, training delivery, dispute resolution, and collaborative contracting. He is known for resolving complex disputes and delivering strategies that enhance performance and build high- trust project environments.

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John Marinovich

BAppSc, PGDip PM, RICS

Delay Expert & Forensic Planner

John is a leading authority in forensic planning and delay analysis, with over 35 years’ experience delivering advisory, programming, and dispute resolution services to major infrastructure and building projects across Australia. A trusted expert with deep technical and commercial insight, John has acted on over 500 complex matters involving expert determination, mediation, arbitration, SOPA proceedings, and litigation.

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Darren Gordon

MRICS

Construction, Claims & Delay Expert

Darren is a strategic advisor and expert in hard-dollar contracting, forensic delay analysis, and contentious claims resolution. He specialises in complex time and cost disputes, with a focus on forensic delay analysis and expert opinion. Darren brings practical insight from a Tier 1 contracting background to support clients with high-value disputes, independently assessing entitlement and risk across Australia and internationally.

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