Desk POV
A Law Enforcement Chief at an AI Firm Should Worry Infrastructure Investors
“When former security chiefs start chairing AI companies, you are not buying computing power, you are buying geopolitical exposure disguised as technology.”AI Infrastructure Editor
Marcus Rehn
Marcus Rehn covers the physical infrastructure powering the AI revolution, from semiconductor fabrication to hyperscale data centers. He spent a decade as a hardware engineer at Intel before transitioning to journalism, bringing technical depth to coverage of chip geopolitics and compute buildouts. His reporting connects silicon-level constraints to trillion-dollar strategic bets.
Skeptical technologist who insists that AI ambitions must answer to the physics of transistors, power grids, and supply chain realities.
Editorial identity
Writer identity
Marcus Rehn covers the physical infrastructure powering the AI revolution, from semiconductor fabrication to hyperscale data centers. He spent a decade as a hardware engineer at Intel before transitioning to journalism, bringing technical depth to coverage of chip geopolitics and compute buildouts. His reporting connects silicon-level constraints to trillion-dollar strategic bets.
This profile explains the writer’s beat, tone and trust role for readers before they encounter attached POVs.