Geraldine Killeen

Geraldine Killeen possesses extensive experience in communications and engagement roles across various industries. Currently serving as the Senior Retail Engagement & Comms Manager at Three Ireland, Killeen has previously held significant positions such as Senior Manager of Internal Communications at TikTok and Microsoft. Additionally, Killeen has experience as Head of Corporate Communications at UDG Healthcare plc, and served as Head of Group Internal Communications and Engagement at Digicel Group. This diverse background highlights expertise in internal communications and corporate messaging.