Cian has been teaching English and French at the Institute since 2001. He is the author of Poems: A New Anthology of Leaving Cert Poetry, Rapid Revision French, Accent Français: A New Approach to the Leaving Cert Oral and Aural Exams and most recently, Hamlet an ebook written for iPad. Cian is one of the authors of the 2015 Exam Times supplement, published by the Irish Times.