About Br. Mark Mackey, S.J.
Br. Mark Mackey, S.J., is a Jesuit brother in the Jesuits' Midwest province. Mark is a lecturer in Loyola University Chicago's School of Environmental Sustainability where he teaches environmental science, eco-spirituality, and herpetology.
Entries by Br. Mark Mackey, S.J.
Sign up now to connect with the Jesuit network and learn how you can learn, educate, pray, and advocate for justice year-round.
T: (855) 789-2004
Ignatian Solidarity Network
1 John Carroll Blvd.
University Heights, OH 44118
The Ignatian Solidarity Network (ISN) is a national social justice network inspired by the spirituality of St. Ignatius of Loyola. ISN was founded in 2004 and is a lay-led 501(c)3 organization working in partnership with Jesuit universities, high schools, and parishes, along with many other Catholic institutions and social justice partners.