AI Is Changing the Structure of Consulting Firms

From the Dossier

Entry 25 of 26. Section D: Counter-narratives and industry defenses. Back to the Dossier

Summary

Argues AI disruption is evolution rather than collapse: the traditional consulting “pyramid” is compressing into a leaner “obelisk” shape. Cites a Harvard Business School field experiment in which AI-augmented BCG consultants completed 12% more tasks, 25% faster. The lead author is a partner at Disruptive Edge, a consulting firm advising clients on AI adoption.

Source description

An influential reframing of AI disruption. In the “pyramid” (many junior analysts under fewer partners), AI absorbs research and modeling work while human judgment concentrates at senior levels. The lead author is a partner at a consulting firm (Disruptive Edge) advising clients on exactly the AI adoption the article recommends.

Credibility assessment

Under Rule 6, the institutional affiliation (Harvard Business Review) does not confer infallibility. The lead author’s commercial stake in the conclusion is a significant limitation. The BCG/HBS experimental data point is useful but should be treated as a single data point and does not prove the broader argument.