Greg Gatjanis

Greg Gatjanis

United Kingdom United Kingdomlaw enforcementMale5.0Global Dominance: 0.00%

Greg Gatjanis is a former official at the US National Security Council who played a pivotal role in the investigation and sanctions against the Kinahan organized crime group. His efforts were instrumental in raising awareness of the group's criminal operations, and he praised the Irish authorities for their model approach to international manhunts. Gatjanis has highlighted the impact of organized crime on communities and the importance of international cooperation in combating such networks.

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Greg Gatjanis ran the US national security council’s strategy for transnational organised crime and commented on the Kinahan organisation.

Alleged crime boss Daniel Kinahan’s return to Ireland ends global game of cat-and-mouse | Ireland
The Guardian·United KingdomUnited Kingdom· 2026-08-09
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