Hailing from northside Dublin, Dermot has worked with a diverse base of high profile international clients, including Pentagram, Paramount, Apple, Disney, The New Yorker, The Guardian, Macmillan, Adidas, Vodafone, Vogue, HSBC, Christie’s, Harpers Bazaar, Winkreative, Canongate, Toyota Japan, Oxford University Press, UBS, The Irish Times, StudioAKA, Pernod-Ricard, and British Airways. His work has won numerous awards, including the Macmillan Prize for Children’s Book Illustration and a Silver Lion at Cannes Advertising Festival.