Expert Witness & Legal Support Services
โ Core Service Advantages
- Multi-Disciplinary Experts: Collaboration of structural engineers, fire safety consultants, surveyors, and water specialists, covering 20+ fields including construction, E&M, and environmental engineering.
- Courtroom Expertise: Tailored "technical + legal" defense strategies, from evidence collection to report drafting and trial testimony.
- Proven Track Record: Successfully overturned 326 appealed cases using scientific data to challenge initial rulings.
๐ Key Value of Expert Witness Services
- Cross-Examination Simulation: Prepares experts for rigorous courtroom questioning, enhancing testimony credibility.
- Technical Translation: Converts complex engineering data into clear, judge-friendly explanations of liability.
- Flawed Evidence Countermeasures: Identifies weaknesses in opposing expert reports and refutes false claims using Hong Kong standards.
- Real-Time Technical Support: Backend team provides live data verification and case comparisons during trials.
โ๏ธ Comprehensive Legal Services
- Pre-Litigation Evidence Preservation: Guides clients in lawful evidence collection to avoid inadmissible submissions.
- Damage Quantification Modeling: Uses financial models to assess intangible losses like project delays and reputational harm.
- Overseas Evidence Acquisition: Secures critical international lab reports and manufacturer specifications.
- Legal Backing for Law Firms: Strengthens cases with robust expert testimony systems.
๐ Notable Case Turnarounds
- Construction Contract Dispute: Exposed falsified concrete strength tests, helping a developer win a HK$230 million counterclaim.
- Work Injury Appeal: Recreated crane overload simulations to reverse a liability waiver, securing compensation.
- Cross-Border Arbitration: Defeated design defect claims in a Southeast Asian power plant case, avoiding US$980 million in penalties.
๐จ Emergency Legal Support
- 72-Hour Expedited Reports (Additional Fee): Priority handling for urgent cases, delivering court-ready reports before deadlines.
- Injunction Technical Backing: Provides immediate structural hazard evidence, with 100+ successful stop-work/ demolition orders.
๐ Contact Us
- Hotline: +852 6518 3092 (24/7 expert standby)
- Tel: +852 3489 9268
- Mobile: +852 6518 3092
- WhatsApp: +852 5423 3828
- Email: info@isa-hk.org
Ministry of Justice Recognized Expert Witness Institution | Premier Expert Team for Case Reversals!
International Surveyors Alliance โ Professional Expert Testimony
โ 92% Court Success Rate (Hong Kong Lands Tribunal, 2020-2023)
โ BIM as Court Evidence โ Helps judges visualize real property conditions
โ Trilingual Testimony โ English, Cantonese, Mandarin
โ๏ธ Unmatched Courtroom Technology
- Forensic Video Analysis: Determines building failure causes and reconstruction plans.
- Simplified Data Presentation: Converts complex data into court- and lawyer-friendly formats.
๐ In-Depth Expert Analysis
- Instrument-Based Fault Percentage Calculation
- Preemptive Counterarguments Against Opposing Experts
๐ Compliant Evidence Chain
- Court-Admissible Documentation
- Globally Recognized Certifications
๐ RICS Registered Expert Witness
๐ CIOB Accredited Forensic Reports
๐ CABE International Engineering Standards
๐ข Case Studies
- HK$58 Million Land Dispute:
- Used 3D radar scanning and subsurface fault modeling to disprove a surveyorโs errors.
- Secured HK$4.2 million in pre-trial settlement.
- Hong Kong Food Factory Collapse:
- Proved mainland contractorโs 73% liability.
- Guaranteed HK$830,000 compensation.
๐ Why Choose HKISA?
- BIM + AI-Powered Testimony
- International Accreditation (Including Greater Bay Area Jurisdictions)
- 24/7 Evidence Preparation
- Multilingual Support
"Donโt let insufficient evidence ruin your caseโwhen millions are at stake, HKISA is your most trusted expert."








Our mission
We're on a mission to change the way the housing market works. Rather than offering one service or another, we want to combine as many and make our clients' lives easy and carefree. Our goal is to match our clients with the perfect properties that fit their tastes, needs, and budgets.
Our vision
We want to live in a world where people can buy homes that match their needs rather than having to find a compromise and settle on the second-best option. That's why we take a lot of time and care in getting to know our clients from the moment they reach out to us and ask for our help.