Antoninus Samy was born in Australia and educated at the University of Melbourne where he specialised in economics, mathematics, and statistics. Upon graduation, he worked for the Australian Bureau of Statistics as an econometrician, before going to the University of Oxford to undertake his doctoral studies in economic history. He was awarded the Doctor of Philosophy in 2011, and worked for a year as a postdoctoral research fellow at the Ashmolean Museum before he entered religious life as a Dominican friar in the United States. He is currently studying for the Catholic priesthood at the Dominican House of Studies in Washington DC.