Senan Moloney

Senan Moloney serves as the Chief Technology Officer at Callsign since November 2025, bringing extensive experience in cybercrime and technology. Previously, Senan held multiple key positions at Barclays from January 2016 to November 2025, including Global Head of Cyber Fraud Fusion and Director of Cyber Crime Operations & Intelligence. At Europol, contributions included serving on the Financial Services Advisory Board at the European Cybercrime Centre from March 2016 to November 2025, following a role as a Specialist in Cybercrime Investigations from September 2012 to December 2015. Early career roles included Senior Intelligence Analyst at An Garda Síochána and various engineering positions at Molex and Eblana Photonics Ltd. Senan holds a Master's Degree in Forensic Computing & Cyber Crime Investigation from University College Dublin and multiple degrees in Electronic Engineering from the University of Limerick.