Diarmuid O'Neill

Diarmuid O'Neill is a seasoned communications professional with extensive experience in various leadership roles across prominent companies. Currently serving as the Global Head of Internal Communications at CRH, Diarmuid previously held positions such as Communications Consultant at Wayra, Head of Communications and Corporate Affairs Manager at O2, and roles in corporate communications at Edelman. Diarmuid began a career as a Research Analyst at Allen McGuire. Educationally, Diarmuid possesses a Master of Business Studies in International Business and a Bachelor of Business and Law, both earned from University College Dublin.