Details here: 

Although born in Melbourne, Professor Singer has for the last five years been based in the US where he is Ira W DeCamp Professor of Bioethics at the Centre for Human Values at Princeton University. He has been offered an appointment as Laureate Professor under the University of Melbourne’s Eminent Scholars’ Program and will spend at least three months each year at Melbourne for the next five years, while continuing to hold his Princeton appointment.

(Thanks to Evan Willis for the link.)