 He studied at Dún Laoghaire College of Art and Design (now known as Dún Laoghaire Institute of Art, Design and Technology).In the late 1990s he received the Monbusho Scholarship from the Japanese Ministry of Education to study at Tokyo National University of Fine Arts and Music.In 2005 Feehily published the book "A Venn Notebook" () with Zero-g and David Toop.