Allen & Overy (Harvey)
2023-present
Allen & Overy was an early enterprise launch partner for Harvey, an LLM tuned for legal work. The firm rolled it out to thousands of lawyers across jurisdictions for research, drafting, and document analysis. Adoption grew because the firm scoped use cases tightly, ran internal workshops, and built a clear policy on what could and could not be sent to the model.
Lesson
In professional services, AI adoption succeeds or fails on partner-led governance and use-case scoping โ not on the underlying model. Hand the team a tool with no rules and you get chaos. Hand them rules without a tool and you get nothing.