A serial entrepreneur and former European Entrepreneur of the Year. John leads Aerogen, Irelands largest indigenous Med-tech company and the world leader in Acute Care aerosol drug delivery. Aerogen’s award-winning products have to date helped treat over 13 million critically ill patients in more than 75 countries globally. Aerogen was named the “Medtech Company of the Year 2020/21” by the Irish Medtech association.