Ellef helps organisations prepare for disruption and make sound decisions under pressure.

He works with preparedness, crisis management, security and organisational resilience, helping leaders establish the capability to make sound decisions when normal operations are under pressure. His experience spans public-sector and defence-related environments, including national preparedness, crisis management, major exercises and complex investment and transformation programmes, where coordination and decision-making must work across organisational boundaries.

Ellef helps organisations build preparedness that is both strategically anchored and operationally useful. He supports work ranging from planning and exercises to crisis leadership, investment decisions and implementation.