# The AI Ethicist Who Constrained Google Now Backs Its Defense Work

- slug: the-ai-ethicist-who-constrained-google-now-backs-its-defense-work
- date: 2026-03-21
- category: Artificial Intelligence

Jasjeet Sekhon, a causal inference researcher who built Bridgewater's AI lab, joins Demis Hassabis as DeepMind's new strategy lead across research, commercialization, and policy.

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