There’s a tendency in construction litigation to treat expert testimony as a formality – a required procedural element rather than a strategic differentiator. That framing underestimates what expert testimony actually does in practice.

High-quality expert testimony doesn’t just satisfy the evidentiary requirement for expert opinion. It shapes how the fact-finder understands the entire dispute.

How Juries Process Technical Information

Juries in construction cases are evaluating technical information they don’t have the background to assess independently. They rely on signals – credential credibility, clarity of explanation, apparent objectivity, and confidence – to determine which expert to credit.

An expert providing expert testimony for construction disputes who can translate schedule analysis, standard of care concepts, and cost calculations into language that a non-technical jury finds clear and credible is performing a function that determines outcomes – not just satisfying procedural requirements.

The Influence on Settlement Value

Expert opinions influence settlement value long before a case reaches trial. When each side has analyzed the opposing expert’s report and assessed its strengths and vulnerabilities, that assessment shapes the settlement range that both sides consider realistic.

The RAND Corporation’s research on civil litigation outcomes documents the degree to which expert witness quality influences both settlement timing and settlement value in technically complex cases – a finding consistent with the experience of construction litigators who work these cases regularly.

The Role of Expert Opinions in Summary Judgment

Well-developed expert opinions can support summary judgment motions by establishing as a matter of law that a specific element of the claim – causation, standard of care, damages – has been met or cannot be met by the opposing party. Conversely, a weak or undeveloped expert opinion can expose a party to summary judgment loss on elements that should be viable.

Trial Testimony as Communication

At trial, the expert’s function is to communicate, not just to be right. Factually accurate testimony that is delivered without conviction, clarity, or structure loses to testimony that is somewhat less technically precise but far more comprehensible and credible to the jury. Preparation for trial testimony should emphasize communication at least as much as technical accuracy.