The consulting industry is being reshaped by AI, client sophistication and a revolt against leverage models. Here is how a discerning buyer should use that power.
It may seem strange for a consulting firm to publish advice on interrogating consulting firms. We consider it self interest of the durable kind. The industry is passing through its largest structural shift in a generation, and clients who understand the shift will buy better work, from us and from everyone else. Buyers who do not will keep paying last decade's prices for last decade's model.
Three forces are converging on the traditional model. Artificial intelligence has collapsed the cost of the research, analysis and document production that junior heavy teams once billed by the week. Client organisations have hired thousands of former consultants and no longer need frameworks explained to them. And a decade of transformation fatigue has left executives openly sceptical of strategies delivered as documents and departures.
The result is a widening split between two kinds of firm. One kind still sells the pyramid, a partner who appears at steering committees atop a team of capable juniors learning on the client's fees, producing analysis that the client's own people, equipped with modern tools, could increasingly produce themselves. The other kind sells judgement and transfer, senior practitioners who have made the decisions before, working in small teams whose explicit job includes building the client's capability to not need them.
A discerning buyer can tell the difference before signing anything by asking questions the pyramid model finds uncomfortable. Ask exactly who will do the work, by name, and what each named person has personally delivered in situations like yours, then notice whether the answer describes the firm or the people. Ask what the firm expects your own team to do during the engagement, because a proposal with no role for your people is a proposal to keep you dependent. Ask how the engagement's success will be measured after the consultants leave, in operating numbers rather than deliverables, and whether the firm will tie any fees to those numbers. And ask what the firm will refuse to do, since an advisor with no boundaries is a vendor.
Equally, a fair warning about what not to demand. Clients sometimes weaponise the new environment to procure senior expertise at commodity prices, running competitive processes that select for whoever promises the most for the least. The predictable result is a firm that staffs the promise the only way the price allows. Judgement has a market rate. The saving on fees is invariably smaller than the cost of advice from people who have never carried the consequences of being wrong.
The healthiest client consultant relationships emerging from this shift share a recognisable shape. Smaller teams, longer relationships, honest scoping that puts the client's people inside the work, fees connected to outcomes where outcomes can be honestly measured, and a shared understanding that the consultant's highest value moments are usually conversations, not documents. The document was always the receipt. The value was the thinking, the challenge and the experience of having seen the movie before.
The industry will sort itself along these lines over the next few years regardless of what any single firm prefers. Clients hold more power in that sorting than they realise. Use it well and the advisors worth keeping will thank you for raising the standard. We would.
