The Fractional CAIO
I help companies go through the AI transformation. Strategic clarity and products that ship value in <12 months.
View Services →About Me
Read about my background, experience at DeepMind & Google, and what colleagues say about working together.
Read Bio →Writing
Over 700 articles on ML leadership. Insights on building AI teams and shipping products.
Read Substack →Where I made a difference
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On-Device AI
Made Pixel “the smartest phone in the room” with on-device AI.
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Innovation
Top 10 tech innovation at Google: Pixel Recorder’s AI summaries.
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Scale
Empowered >80k engineers with LLM-based dev tools.
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Safety
Made YouTube safer with DeepMind’s AI.
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Ads Optimization
Delivered the biggest ads uplift in YouTube’s history with AlphaGo-style algorithm.