Introducing Mark O'Callaghan: Co-founder & Director, Echlin
On this episode of The Real Rendezvous podcast Caroline Donaghue and Priya Rawal are joined by Mark O'Callaghan, the man who helped turn Echlin, an award-winning design and development studio into one of the most revered names in high-end residential development and luxury homes in prime Central London. From designing the elegant penthouses atop the Battersea Power station to interior designing townhouses in across luxury properties in London, Mark shares how Echlin has carved a niche by fusing architectural discipline exploring what it means to create homes with soul while maintaining craftsmanship, light and space.
Mark’s career began in the world of high-end fashion, with senior roles at Harrods, Mulberry England, and Burberry. But it was his move into prime residential development that saw him combine creative vision with strategic thinking—transforming Echlin into a name synonymous with thoughtful design, craftsmanship, and soulful living.
In this candid conversation, Mark opens up about his personal journey and professional evolution—from the fashion industry to leading design-led developments across London’s most prestigious postcodes.
Sponsored by Angel O'Donnell Designs
Follow Caroline @caroline.donaghue, Priya @priya.rawal.london and the podcast page @therealrendezvous on Instagram and LinkedIn. Produced by BBE Podcast Agency.