How to Hire a Business Interruption Expert Witness

How BusinessInterruptionExpert Matches Specialists

Our intake team triages instructions by peril type, policy form, quantum band, and forum. We then propose experts whose CVs, prior cases, and availability align with your timetable - with conflicts checks before any introduction.

Step 1

Identify the Nature of Your BI Dispute

Is this an insurance claim quantification, a litigation matter, a bad faith dispute, or a policy interpretation question? This determines whether you need a loss quantification specialist, insurance industry expert, or combined forensic/insurance expert.

Step 2

Define the Policy Type and Jurisdiction

UK BI form vs US form; contingent BI; cyber BI; DSU - each requires specific expertise and different documentary starting points.

Step 3

Match Credentials to the Dispute

ACA/FCCA for loss quantification; CPCU/CILA for insurance bad faith; CFE where fraud is alleged; CVA/ABV for business valuation elements.

Step 4

Evaluate Testimony and Report Experience

CPR Part 35 compliant report history; prior tribunal and court experience; familiarity with FCA test case implications for pandemic wordings.

Step 5

Check for Conflicts of Interest

Prior relationship with insurer, policyholder, or their advisors - including informal expert consultations on related claims.

Step 6

Conduct Initial Consultation

Assess communication: can they explain the BI formula, rate of gross profit, and ICW limits in plain language while maintaining technical precision?

Step 7

Execute Retention Agreement

Scope, rates, retainer, billing cycle, confidentiality, and CPR Part 35 obligations should be explicit - including document handling and joint expert protocols.

Matching Process Timeline

1
Intake & conflict screening
Actor: Instructing solicitor / insurer + our intake team
Artefact: Case summary, parties list, preliminary conflict questionnaire
2
Credential match to dispute profile
Actor: Network curator
Artefact: Shortlist criteria memo (peril, quantum band, forum)
3
Curated CVs & availability
Actor: Proposed experts
Artefact: Redacted CVs, rate cards, capacity confirmation
4
Introductory call
Actor: Client + expert candidates
Artefact: Agenda, data-room access plan, next-step email
5
Letter of instruction
Actor: Client → expert
Artefact: Signed LOI, retainer, scope of opinions
6
Interim advice or draft report
Actor: Expert + client team
Artefact: Working papers, draft CPR Part 35 report (if engaged)
7
Joint expert process / trial
Actor: Experts + court timetable
Artefact: Joint statement, trial bundle references, hearing support

Red Flags When Vetting Experts

Expert with no BI-specific claims experience
No CPR Part 35 expert report history
Unable to explain UK vs US BI policy differences
Prior Daubert or CPR exclusions on methodology
Full-time expert witnessing with no active professional practice

Explore qualification standards →

Ready to find your business interruption expert witness?

Tell us about your dispute. We will match you with a credentialed UK specialist for loss quantification, policy interpretation, and CPR Part 35 compliant reporting.