Gavin Karl O'Reilly is an Irish businessperson who has been at the head of 8 different companies and currently is Chairman at National Newspaper Association, Chairman for Dromoland Castle Hotel Co. and Chief Executive Officer for The Agency Group Ltd.

He is also on the board of iTouch Plc, The O'Reilly Foundation and Agate Systems Ltd.

In his past career he was Chairman at HT&E Ltd., Chairman for B.M. Polyco Ltd., Chairman of NewsBrands Ireland, Group Chief Executive Officer & Executive Director at Independent News & Media Group Ltd. and President for World Association of Newspapers & News Publishers.

Gavin Karl O'Reilly received an undergraduate degree from Georgetown University.