Peter Weill

Confidence 0.75 · 2 sources · last confirmed 2026-05-03

Peter Weill is a senior research scientist at MIT Sloan and the chairman of MIT CISR. His research explores future trends — digital business models, IT investment portfolios, and AI maturity models — to help organizations maintain a competitive edge.

Co-author with Stephanie Woerner of the Four Stages of Enterprise AI Maturity framework and the Four S framework — see enterprise-ai-adoption and MIT Sloan article.

Open questions

• Major books authored / co-authored — Weill is a long-standing MIT CISR figure with substantial book output (the canonical roster to be filled in as sources are ingested).
• Earlier digital-transformation maturity work that the AI Maturity model may build on.