an Entity references as follows:
Paul Matthew Niall Feehan (born 1961 in Dublin) studied electrical engineering at University College Dublin (BE 1982) and the University of Missouri at Rolla (ME 1984), before switching to mathematics. His 1992 Phd on "Geometry of the Moduli Space of Self-Dual Connections on the Four-Sphere" was done at Columbia University under Duong Hong Phong.