Ciarán O’Connor is a Senior Analyst at ISD, working in the Research and Policy unit. Ciarán specialises in using open-source research to track and monitor disinformation and extremism online, with a particular focus on far-right activity and communication across open and closed networks and platforms. Ciarán is currently working on multiple ISD projects in analysing the intersection of misinformation and extremism with COVID-19 on social media. Ciarán previously worked as a journalist on the investigations team at Storyful, a social media news agency that specialises in the verification and analysis of amateur footage and misinformation online. He is the co-author of ISD reports The Boom Before the Ban: QAnon and Facebook and Disinformation briefing: Narratives around Black Lives Matter and voter fraud.