Writing

Posts, papers, and ideas on leadership, performance, transformation, and resilience.

I write about leadership under pressure, organisational performance, modernisation, and the realities of change. My essays are shaped by experience in high-consequence environments, but written for a much broader audience of leaders trying to make difficult things work in the real world. The goal is simple: clear thinking, honestly expressed, with practical value for people carrying serious responsibility.

Latest Posts

Take the AI to the Fight

Take the AI to the Fight

Cloud AI made a bet that data would flow to the model. In military operating environments that bet fails, for two distinct reasons. This post explains why, and closes a three-part series on the design principle that runs through every layer of defence AI.

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Fidelity Over Distance

Fidelity Over Distance

The problem in defence software delivery was never really about distance. It was always about how much of the real problem survives the journey from operator to engineer. LLMs change what fidelity is achievable when physical proximity is not possible.

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Take the AI to the Fight

Take the AI to the Fight

Cloud AI made a bet that data would flow to the model. In military operating environments that bet fails, for two distinct reasons. This post explains why, and closes a three-part series on the design principle that runs through every layer of defence AI.

read more
Fidelity Over Distance

Fidelity Over Distance

The problem in defence software delivery was never really about distance. It was always about how much of the real problem survives the journey from operator to engineer. LLMs change what fidelity is achievable when physical proximity is not possible.

read more
Pressure Reveals What Training Hides

Pressure Reveals What Training Hides

Real pressure changes how you think in ways that no training environment can replicate. Drawing on Royal Marines service and building a startup, this post examines what genuine pressure actually does to your decision-making and why most leaders have never had to find out.

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The Invisible Architecture

The Invisible Architecture

Leaving elite institutions like the Royal Marines, NASA, and SpaceX gives you invisible scaffolding you do not notice until it is gone. This post examines what happens when you become the person responsible for building it from scratch.

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Book Seb to Speak

Keynotes on leadership, transformation, and performance in complex environments.

Explore Advisory

Selective support for leaders navigating complexity, change, and high consequence decisions.

Latest Writing

Posts, essays, and ideas on leadership under pressure, resilience, and organisational performance.