Clark is Editor of the Church of Ireland Gazette, where he commissions, edits, proofs, and prepares content for nationwide publication across print and digital formats. His work involves shaping articles, supporting contributors, and maintaining a consistent house style, whilst ensuring that complex topics are communicated and discussed in an accessible and balanced way.

Alongside his editorial work, he has authored a range of publications and interpretative material for Saint Patrick’s Cathedral, Dublin, writing for both worshipping communities and the large international visitor audience that engages with the cathedral as a major heritage site in Ireland.

Clark is currently undertaking a PhD in Music at Trinity College Dublin, examining the role of music in shaping worship and public ritual in a cathedral context. His wider communications experience includes editing newsletters, developing web content, and managing digital publications, giving him a practical understanding of the full publishing process from manuscript to final production.