Maggie founded Ironclad in 2024 after two decades building and operating large-scale digital infrastructure for global cloud and telecommunications platforms. She leads strategy, capital, and the company's sovereign-compute mission.
James joined from a global hyperscaler, where he served as EVP responsible for a multi-gigawatt operational portfolio. He oversees Ironclad's global delivery, construction, and site operations.
Priya leads platform architecture, with deep expertise in direct-liquid cooling, high-density rack design, and InfiniBand fabric for multi-node AI training. She holds a PhD in thermal systems engineering.
Callum directs Ironclad's capital structure and project finance, drawing on a career structuring multi-billion-pound infrastructure transactions across energy and digital assets.
Sophie runs commercial strategy and enterprise customer relationships, having previously led go-to-market for a leading European colocation and interconnection provider.
David is responsible for the 24/7 operational integrity of every Ironclad campus, including critical power, cooling, and the company's concurrent-maintainability standards.
Helena leads renewable power procurement, grid engagement, and Ironclad's PUE and waste-heat programmes, ensuring each site creates measurable shared value.
Marcus heads Ironclad's APAC expansion across Singapore, Tokyo, and Sydney, with two decades of regional data-centre development and operations experience.
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