Donal Tierney is a Director and Group Chief Executive of Bimeda Holdings. Bimeda is an Irish owned pharmaceutical company with operations in a number of countries worldwide. Bimeda has been involved in research and innovation in Ireland for over 30 years and was one of the founding members of IRDG.

Donal is also a Director of Green Biofuels Ireland Ltd, Crosscare Ltd and Tradelinks. He holds a BA in Economics from UCD and an MBA from the Michael Smurfit Business School.