Our Services | Prop Trust Verified – International Expert Witness
International Expert Witness & Appraisal

Our Services

A comprehensive suite of judicial-grade appraisal services spanning 15+ technical disciplines. From our founding expertise in Real Estate, Construction, and Maritime, to a curated global network of elite specialists across every major industry.

Core Expertise Request Service
Founding Divisions

Core Expertise

Our three founding pillars, led directly by our Founder & Global Technical Director Aurelio Tamarit Blay, with over 30 years of judicial experience. These divisions set the gold standard that defines our entire global network.

Real Estate " Construction

Judicial and extrajudicial appraisal services for the built environment. From hidden defects in residential properties to complex commercial disputes and large-scale construction claims.

  • Building pathologies & structural defects
  • Hidden defects (hidden vices) in property transactions
  • Real estate valuation
  • Construction contract disputes
  • Urban planning " zoning compliance
  • Heritage & listed building assessments
  • Due diligence for real estate acquisitions
◆ Led by Founder

Maritime & Naval

Specialized appraisal services for the maritime industry. From recreational yachts to commercial fleets, with full compliance to international maritime standards (IMO, SOLAS).

  • Vessel inspection " pre-purchase surveys
  • Maritime casualty " damage assessment
  • Collision " grounding analysis
  • Yacht " luxury vessel valuation
  • Commercial fleet appraisals
  • Marine insurance claims
  • Class certificate verification
◆ Led by Founder

Legal " Arbitration Support

High-level expert witness services for international law firms, arbitration proceedings, and mediation. Our reports are valid under the Hague Convention in 120+ countries.

  • Expert witness testimony (ICC, LCIA, AAA)
  • International arbitration support
  • Mediation " dispute resolution
  • Court-admissible judicial reports
  • Hague Apostille legalization
  • Cross-border legal documentation
  • Multi-jurisdiction expert coordination
◆ Led by Founder
Elite Specialists

Global Expert Network

Beyond our core expertise, we have curated an exclusive network of independent specialists — each a recognized leader in their discipline. Every expert in our network undergoes rigorous vetting and operates under our quality standards.

Forensics & Digital Appraisal

Expert analysis of digital evidence, cyber incidents, and technological disputes.

  • Digital forensics " data recovery
  • Cybersecurity breach analysis
  • Blockchain & crypto-asset tracing
  • Software " code audit

Financial " Business Valuation

Independent valuation of companies, assets, and financial damages for litigation and transactions.

  • Business & company valuation
  • Financial damage calculation
  • Loss of profits assessment
  • M exposeA due diligence

Environmental Assessment

Technical appraisal of environmental impact, contamination, and regulatory compliance.

  • Soil & water contamination
  • Environmental impact studies
  • Regulatory compliance audits
  • Ecological damage valuation

Insurance " Casualty Claims

Independent loss adjustment and claims appraisal for all lines of insurance.

  • Property assessment
  • Liability claims analysis
  • Subrogation investigations
  • Insurance coverage disputes

Industrial " Machinery

Technical appraisal of industrial equipment, manufacturing processes, and plant failures.

  • Industrial machinery failure
  • Manufacturing process analysis
  • Plant equipment valuation
  • Workplace accident investigation

Transport " Logistics

Appraisal services for cargo damage, transport accidents, and logistics disputes.

  • Cargo damage assessment
  • Transport accident reconstruction
  • Logistics contract disputes
  • Fleet valuation

Art " Antiquities

Authentication, valuation, and damage assessment for fine art, collectibles, and historical artifacts.

  • Artwork authentication
  • Fine art valuation
  • Antiquities appraisal
  • Damage to cultural heritage

Agricultural & Crop Damage

Expert appraisal of agricultural losses, crop damage, and rural property disputes.

  • Crop damage assessment
  • Agricultural insurance claims
  • Pest " disease impact
  • Rural property valuation

Energy & Utilities

Technical appraisal for energy installations, renewable projects, and utility disputes.

  • Energy plant assessment
  • Renewable energy projects
  • Electrical installations
  • Utility infrastructure disputes

Intellectual Property

Valuation and infringement analysis for patents, trademarks, copyrights, and trade secrets.

  • Patent valuation
  • Trademark infringement analysis
  • Copyright damages
  • IP portfolio appraisal

Medical & Healthcare

Expert medical appraisal for malpractice, personal injury, and healthcare disputes.

  • Medical malpractice analysis
  • Personal injury assessment
  • Disability evaluation
  • Healthcare liability

Technology & Software

Technical appraisal of software projects, IT systems, and technology disputes.

  • Software project disputes
  • IT system failure analysis
  • Technology valuation
  • SaaS contract disputes
Flexible Engagement

Service Delivery Modes

We adapt to your needs with three flexible engagement models, from fully remote appraisals to comprehensive on-site inspections anywhere in the world.

100% Remote

Fully digital appraisals conducted online. Ideal for document analysis, digital forensics, financial valuations, and cases where physical inspection is not required. Valid for international arbitration.

Hybrid / Live Video

Real-time video-guided inspections combined with remote expert analysis. Cost-effective alternative to travel, with full recording for evidentiary purposes.

On-Site Worldwide

Physical inspection by our experts or trusted local partners in 40+ countries. For cases requiring hands-on analysis, sampling, or court-mandated presence.

Our Methodology

How We Work

A proven 5-step methodology that ensures every engagement delivers maximum technical rigor and legal validity.

01

Initial Consultation

Free 30-minute assessment of your case. We define scope, timeline, and provide a transparent fee proposal.

02

Expert Assignment

We match your case with the most qualified specialist from our network, based on technical expertise and jurisdiction.

03

Technical Analysis

Rigorous examination using industry-standard methodologies, forensic tools, and multi-source verification.

04

Quality Review

Every report is reviewed by our Global Technical Director before delivery, ensuring maximum solvency.

05

Delivery & Legalization

Final report delivered with Hague Apostille if required. Ongoing support for arbitration or court proceedings.

Ready to Begin?

Whether you need a specialized appraisal in our core disciplines or access to our global network of experts, we are here to help. Request a confidential consultation today.

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