Four ways to buy the same expertise. They are not interchangeable, and they are not ranked.
Start a conversation with Cournot, the Institute’s damages concierge, already scoped to independent, boutique or consultancy. Pick a starting point, or describe the dispute directly.
The supply side of damages expertise is not a quality ladder with professors at the bottom and institutional firms at the top. It is a set of delivery models suited to different problems. An independent academic offers depth of judgement and a testifying witness who personally did the work, with limited capacity to absorb surges. An expert with a quantitative associate adds modelling capability while keeping the engagement lean. A specialist boutique offers real methodological or industry depth with a small team behind it. A large economic consultancy offers infrastructure — data engineering, parallel workstreams, exhibit production, redundancy, and the ability to respond at volume under trial conditions. Each is the right answer to some matters and the wrong answer to others. The difficulty for a purchaser is that the people best placed to describe the differences all sell one of them.
Not ranked. Matched.
Deep judgement, high credibility, the witness did the work. Limited surge capacity.
Adds modelling and data capability while staying lean. Suits most mid-sized commercial matters.
Methodological or industry depth with a small team. Strong where the niche is the point.
Infrastructure, redundancy, throughput under pressure. What high-stakes, data-heavy matters require.
Economist plus accountant plus industry specialist, assembled for the matter.
Every provider assessing which model you need is describing a market it competes in.
How the models get compared.
Cost, capacity, and how the witness holds up when the work is theirs to defend.
A consultancy asked whether the matter needs a consultancy is answering a question about its own market. That does not make the answer wrong — it makes it worth checking against someone with no stake in it.
Frequently the reverse, and firms worry about this more than the record justifies. An academic with a serious publication history in the exact field, who personally performed the analysis, presents as a disinterested authority explaining their own work. An expert from a large firm may be presenting analysis substantially performed by a team, which is entirely ordinary and disclosed, but does create a line of cross-examination about how much of it the witness personally did. Where institutional scale genuinely helps in front of a fact-finder is production quality and the ability to answer a novel question overnight during trial.
Across the whole engagement, not by hourly rate, because rate comparisons are actively misleading here. A senior consultancy expert's rate may look comparable to an academic's, but the engagement carries a team behind it and the total differs by a large multiple. Conversely, a lean engagement that cannot keep pace may require emergency supplementation later at worse terms. The comparison that matters is the expected total through report, rebuttal, deposition and trial support, under this matter's actual schedule — a number worth asking each candidate to estimate explicitly.
Institutional staffing on a matter that did not need it, because that is what the firm bought last time and nobody re-examined the decision. It is common precisely because it is invisible — the work gets done, the expert performs, and the only symptom is an invoice larger than the matter warranted. The opposite mismatch, a lean engagement on a genuinely data-heavy or trial-intensive case, is rarer but more damaging, because it surfaces as missed deadlines and thin analysis at the point when nothing can be changed.
Yes, and on the right matter it is the strongest configuration. A distinguished academic as testifying witness, supported by a boutique or a consultancy for data engineering and exhibit production, gives you judgement and credibility at the front with throughput behind it. It requires clear allocation of who is responsible for what, and the testifying expert must genuinely own the opinion rather than adopt work they cannot defend. Where it is done well it is often both better and cheaper than buying the whole apparatus from one provider.
Describe the case. The Institute will show you what each delivery model would look like here.