

Graduate
Theological Ethics
Email: brett.oneill@bc.edu
ORCID 0000-0002-4934-7641
Teaching Assistant
Teaching Fellow
Title: "Migration Governance for the Global Common Good: Immigration Regulation in Catholic Social Teaching "
Director: Dr. Kristin Heyer
Readers: Dr. Lisa Sowle Cahill and Dr. James F. Keenan, S.J.
Defense: February 24, 2025
Brett is an Australian Jesuit priest. In 2020 he completed the S.T.L. degree at Boston College’s School of Theology and Ministry with a thesis on immigration and border control policy in Catholic social teaching.
Before entering the Society of Jesus in 2014, Brett worked in public policy with the Australian Government. As a Jesuit he has worked in policy advocacy with Jesuit Social Services, Melbourne, and as a support worker accompanying newly-arrived migrants.
Brett is interested in exploring how the Church can engage more constructively with governments and policymakers to better promote the common good.
“Reclaiming ‘Natural Partnership and Communication’: Francisco de Vitoria’s Legacy for Today’s Refugee Challenges,” Journal of Religious Ethics 50, no. 1 (March 2022): 103-122.
“Human Trafficking and the Dignity of Work,” La Civiltà Cattolica English Edition, no. 2001 (January 2020), (co-authored with Dr. Andrea Vicini, S.J.).