Carthage Conlon is a Partner in the firm of M. E. Hanahoe Solicitors, a full-service law firm, with offices in Parliament Street and Marino. Carthage mainly works in the areas of commercial and civil law. He is also a member of the Research Ethics Committees of the Royal College of Surgeons Ireland and Beaumont Hospital. He joined the Board as a Director in 2014 and is also the Company Secretary.