TCD Ireland (MB BCh BAO 1977, FRCSI 1983)
Specialist register CTS - 1997
Glasgow Hospitals Registrar (1983-85)
Mater Dublin Registrar (1985-89)
Taif Saudi Consultant (1990-94)
RVH Belfast(1998-99)
RI Edinburgh (2002-03)
St Bart's London (2003-04)
Adult cardiac surgery
Coronary artery surgery,