Jesuit Conference Staff

Fr. Thomas R. Slon, SJ, is the Executive Secretary/Socius for the Jesuit Conference of Canada and the United States. Most recently, he served as the rector of the Canisius Jesuit Community, in Buffalo, New York. Before that, he was the Socius for the New York Province and then the U.S. Northeast Province. He has also worked as an intern architect at the University of Scranton and at Hemmler + Camayd Architects in Scranton. He later worked as a licensed architect at Arthur John Sikula, Associates in New York City. His architectural interest stemmed from his studies in the liturgical renewal advanced by the Second Vatican Council.

A native of Cheektowaga, New York, Fr. Slon entered the Society of Jesus in 1979 and was ordained a priest at St. Joseph Cathedral in Buffalo in 1990.

Fr. Chris Kellerman, SJ, is Secretary of Justice and Ecology for the Jesuit Conference of Canada and the United States. Originally from Arlington, TX, he studied at Texas Tech University, the University of Dallas, and Regis College at the University of Toronto. From 2020-2022 he served as visiting fellow and then interim director at the Jesuit Social Research Institute at Loyola University New Orleans where he engaged in research, education, and advocacy on issues related to racial and environmental justice. Kellerman regularly gives talks to Catholic audiences on the history of the Church and slavery, Catholic social teaching, and healing our polarized divide in the Church and the United States. He is the author of All Oppression Shall Cease: A History of Slavery, Abolitionism, and the Catholic Church. 

Mike Jordan Laskey joined the Jesuit Conference communications team in 2018. He leads a team responsible for the Jesuits.org website, social media and vocation promotion. He also serves as the host of the AMDG Jesuit podcast.

Previously, Mike was the director of Life & Justice Ministries for the Diocese of Camden, New Jersey, and worked in Catholic parish and nonprofit ministry. A writer and speaker, he is the author of the book “The Ministry of Peace and Justice” (Liturgical Press), and he’s the sports columnist for the National Catholic Reporter, where he also contributes to the Young Voices section. His work has also appeared in America, Give Us This Day, Millennial, US Catholic, Vice and other outlets. He has an MA in theology from the University of Notre Dame, where he also earned a BA in English. He lives with his family in Maryland.

Eric Clayton is the deputy director of communications at the Jesuit Conference of Canada and the United States. In his role, he manages the award-winning weekly column “Now Discern This,” a series on Ignatian spirituality and everyday living, as well produces video, audio and other digital content to share the riches of Ignatian spirituality with a general audience. Eric is also the author of two books on Ignatian spirituality: “My Life with the Jedi: The Spirituality of Star Wars” and  “Cannonball Moments: Telling Your Story, Deepening Your Faith”, both from Loyola Press. A third book on Ignatian spirituality and peace is forthcoming from Brazos Press in 2025.

In addition to his books and weekly column, Eric writes frequently for a variety of outlets, including National Catholic Reporter, Busted Halo, U.S. Catholic, America Magazine and more, on topics ranging from pop culture and parenting to Star Wars and Disney LEGO. He is a regular contributor at IgnatianSpirituality.com and for the daily prayer book Give Us This Day. In addition to his spiritual writing, his fiction has been published by Black Hare Press, Air and Nothingness Press, Small Wonders Magazine and more. He is a sought after speaker, retreat leader and workshop facilitator.

Eric has previously worked with and for a variety of faith-based organizations, including Catholic Relief Services, Maryknoll Lay Missioners and the Sisters of Bon Secours. He was an adjunct professor in the Mass Communication department at Towson University.

Eric has a BA in creative writing and international studies from Fairfield University, an MA in international media from American University and a graduate certificate in the Ignatian tradition from Creighton University. He lives in Towson, MD with his wife, two daughters and their cat.

Learn more about Eric at his personal website (ericclaytonwrites.com) and subscribe to his Substack (ericclayton.substack.com) .

MegAnne Liebsch is the communications manager for the Office of Justice and Ecology at the Jesuit Conference of Canada and the United States. She coordinates with OJE policy advisors to develop stories and resources that promote deeper engagement with issues of social and environmental injustice. She holds a master’s in media and international conflict from University College Dublin and is an alumna of La Salle University. She lives in Washington, DC.

Harrison Hanvey is the Manager of Outreach and Partnerships for the Jesuit Conference Office of Justice and Ecology. He joined the team in 2023 and works with members of the Jesuit network within the Conference and beyond to raise their voices in the public sphere, impacting federal policy for the ommon good.

Born and raised in Wichita Falls, Texas, he graduated with a BS in Mechanical Engineering from Texas Christian University. Soon after graduation, he moved to Central America to work with vulnerable populations in rural communities. Before joining the Jesuit Conference, he worked at the Catholic University of America in the Office of Campus Ministry as the Associate Director of Community Engagement, Social Justice and Catholic Social Teaching Initiatives.

Thomas Mulloy is the new Director of Government Relations for the Jesuit Conference Office of Justice and Ecology (OJE). He builds relationships with the U.S. Congress and Administration in order to develop and implement OJE’s policy agenda.

Previously, Tom was the Director of Poverty Programs for the National Council of the United States Society of St. Vincent de Paul, where he oversaw the Society’s public policy advocacy and systemic change initiatives. In 2019, St. John’s University (NY) awarded him the St. Vincent de Paul Medal, given to a layperson who embodies the values of its namesake in serving people living in poverty. Before the Society, he worked for the United States Conference of Catholic Bishops as a domestic economic, labor, housing, and social welfare policy advisor. He began his public policy career on Capitol Hill, on the staff of a former Member of Congress.

Tom holds a Master of Science in Social Administration from the Mandel School at Case Western Reserve University, as well as a Bachelor of Arts in English and Spanish from John Carroll University. After graduating from John Carroll, Tom joined the Jesuit Volunteer Corps and lived in Casa Celina Ramos in San Diego, CA. He worked at the Sherman Heights Community Center, managing the seniors program and afterschool homework center.

Tom resides in Philadelphia with his family.