Christian has spent more than two decades as a practising CISO – not an advisor who studied the role, but a leader who held it, accountable to boards, regulators, and the people whose data he was entrusted to protect.
His career spans global law firms, listed businesses, and complex regulated environments. He has led organisations through major incidents, regulatory investigations, M&A transactions, and board-level transformations.
He founded Alvearium Associates to make that quality of leadership available to organisations that need it – without the full-time overhead. Every engagement is led personally by Christian. There are no juniors fielded in his place.

