Fr Harry Dyer OMI commenced as the tenth Rector of Mazenod College.
Fr Christian Fini OMI became the ninth Rector of Mazenod College Victoria and the first former student to be appointed to that position. He was Rector from 2015 until the end of 2020.
Fr Michael Twigg OMI commenced as the eighth Rector of Mazenod College and served in that role till the end of 2014 when it was announced that he would be the new Rector of Iona College in Brisbane.
Fr Pat Moroney OMI returned as Rector of Mazenod College at the beginning of 2002 and served in that role until the end of 2009.
Fr John Sherman OMI became the sixth Rector of Mazenod College and served in that role from 1996 to the end of 2001. He was previously at Mazenod from 1973 to 1983 and during that time his roles included Bursar, Sports Master and teacher.
The Rector Fr Kevin Davine OMI attended the Canonization of Oblate founder Eugene De Mazenod in Rome. While at the Vatican Fr Kevin had an audience with Pope John Paul II and was even called up to meet the Holy Father with another Australian Oblate Fr Don Hughes OMI. Year 11 students Peter Dobeli and Greg Schneiders were selected to represent the college at the Canonization and travelled with Fr Davine to Rome for the event.