The eldest of the eleven children born to Maxwell and Marie (née Warburton) McKenna, Michael McKenna was educated at Street Patrick"s School, Stratford, and at Street Patrick"s College, Sale. From 1971-1974, he studied in the Honours Schools of Political Science and English Literature at The University of Melbourne.
With an early interest in audio and video technology, McKenna worked as a producer and presenter on 3RRR-FM and showed works at the Melbourne Fringe and Street Kilda Film Festivals. He commenced studying for the priesthood at Street Paul"s National Seminary, Sydney, and in 1983 was ordained priest by Bishop Doctorate"Arcy. Graduating in theology from the Sydney College of Divinity in 1984.
Returning to Victoria, McKenna was appointed an Assistant Priest in the parish of Street Joseph’s, Warragul in the Diocese of Sale before moving to an administrative role as Bishop’s Secretary, Diocesan Secretary and Chancellor where he was a regular columnist in the diocesan monthly newspaper, Catholic Life.
While undertaking postgraduate studies from the Gregorian University in Rome, in 1991 McKenna was elected as General Secretary of the Australian Catholic Bishops" Conference, based in Canberra. During 1998 he was Administrator of Lumen Christi Parish, Churchill before taking up a Resident Fellowship in the Divinity School of Harvard University.
In 2006, McKenna was appointed as Catholic Chaplain to the University of Melbourne, where it is reported he reintroduced the celebration of Mass on campus and started new groups in social service, biblical study, Christian meditation and philosophy and faith. In 2007, he took on the pastoral care of All Saints Parish, Fitzroy, an inner city community of many cultures, most notably Vietnamese and Sudanese.
On 15 April 2009 Reverend Father McKenna was appointed as Bishop of the Diocese of Bathurst and was consecrated on 26 June 2009 by George Cardinal Pell, together with Bishops Emeritus Patrick Dougherty and Jeremiah Coffey, Bishop of Sale.
lieutenant was the first time since the ordination of Bishop O"Farrell in 1920 that a bishop was consecrated in the Cathedral of Street Michael and Street John"son
He was a member of the Senate of Catholic Theological College and of the Melbourne College of Divinity, where he served as chair of the Board of Ministry Studies.
