John Cullen

SHOC Network Member - Practitioner


John Cullen is a Senior Fraud Prevention Officer with the NHS Counter Fraud Authority providing fraud prevention interventions within the NHS.

John joined the NHS from law enforcement where he was a team leader providing specialised financial investigation support within a Regional Organised Crime Unit conducting high level money laundering investigations and asset recovery.

Prior to this John was a Special Branch officer investigation matters relating to terrorist financing in cooperation with the security services and other government departments.

John began his career in economic crime with New Scotland Yard developing sensitive financial intelligence via confidential sources working with the National Crime Agency and foreign law enforcement agencies.

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