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Mackey New Faculty Profile

Mark Mackey connects ecology, stewardship, and spirituality

Mark J. Mackey, SJ, MS, is a Jesuit brother and an ecologist. He became a full member of the School of Environmental Sustainability faculty in the fall of 2023, taking a position as a lecturer after previously serving in a temporary teaching position.

Mark Mackey with students

Mark Mackey (second from left) teaches courses such as field herpetology and ecospirituality. 

Mackey’s academic path reflects his deep passion for the natural world. Starting his college career with a zoology and environmental science major, he laid the foundation for lifelong exploration of ecological issues. As an undergraduate, he delved into how pesticides impact frog metamorphosis, demonstrating his early dedication to understanding the intricacies of critical environmental problems. His journey continued into graduate school, where he investigated how golf courses affect headwater stream ecosystems in the southern Appalachian Mountains, contributing valuable insights into the human impact on fragile ecosystems. 

As a Jesuit brother, Mackey brings a unique perspective to his teaching. His commitment to integrating spiritual and environmental awareness is evident in his course on eco-spirituality, a subject that resonates with students seeking a deeper connection with nature. Mackey’s involvement in Loyola’s Sustainability Committee and the Laudato Si’ Action Platform Committee underscores his commitment to environmental stewardship within the Jesuit tradition. He imparts knowledge and actively participates in the university’s efforts to promote awareness and action on ecological and sustainability challenges.

Mark Mackey showing a student a large bullfrog

Mackey (left) taught field herpetology during a summer session at the Loyola University Retreat and Ecology Campus, sharing his interest in reptiles and amphibians with an enthusiastic group of students. 

One of Mackey’s notable passions in teaching is addressing what is known as “Nature Deficit Disorder,” the disconnect between humans and the natural world that harms human well-being. His emphasis on understanding the consequences of this disconnect is a powerful reminder of the importance of promoting conservation efforts and fostering a love for nature among young people.

What makes Loyola the ideal home for Mackey’s teaching career is its alignment with his ecological values. The University’s School of Environmental Sustainability and its dedication to ecological awareness provide him a platform to share his expertise and continue his learning journey. Loyola’s reputation for attracting students with a shared interest in environmental issues further fuels Mackey’s passion for teaching and mentoring young minds.

In Mark Mackey, Loyola University gains a dedicated educator and an active steward of the environment. His full-time integration into the faculty has been a significant step toward nurturing the next generation of eco-conscious leaders and deepening our connection with the natural world.

--Story by Jorge Haddad

Mark Mackey connects ecology, stewardship, and spirituality

Mark J. Mackey, SJ, MS, is a Jesuit brother and an ecologist. He became a full member of the School of Environmental Sustainability faculty in the fall of 2023, taking a position as a lecturer after previously serving in a temporary teaching position.

Mackey’s academic path reflects his deep passion for the natural world. Starting his college career with a zoology and environmental science major, he laid the foundation for lifelong exploration of ecological issues. As an undergraduate, he delved into how pesticides impact frog metamorphosis, demonstrating his early dedication to understanding the intricacies of critical environmental problems. His journey continued into graduate school, where he investigated how golf courses affect headwater stream ecosystems in the southern Appalachian Mountains, contributing valuable insights into the human impact on fragile ecosystems. 

As a Jesuit brother, Mackey brings a unique perspective to his teaching. His commitment to integrating spiritual and environmental awareness is evident in his course on eco-spirituality, a subject that resonates with students seeking a deeper connection with nature. Mackey’s involvement in Loyola’s Sustainability Committee and the Laudato Si’ Action Platform Committee underscores his commitment to environmental stewardship within the Jesuit tradition. He imparts knowledge and actively participates in the university’s efforts to promote awareness and action on ecological and sustainability challenges.

One of Mackey’s notable passions in teaching is addressing what is known as “Nature Deficit Disorder,” the disconnect between humans and the natural world that harms human well-being. His emphasis on understanding the consequences of this disconnect is a powerful reminder of the importance of promoting conservation efforts and fostering a love for nature among young people.

What makes Loyola the ideal home for Mackey’s teaching career is its alignment with his ecological values. The University’s School of Environmental Sustainability and its dedication to ecological awareness provide him a platform to share his expertise and continue his learning journey. Loyola’s reputation for attracting students with a shared interest in environmental issues further fuels Mackey’s passion for teaching and mentoring young minds.

In Mark Mackey, Loyola University gains a dedicated educator and an active steward of the environment. His full-time integration into the faculty has been a significant step toward nurturing the next generation of eco-conscious leaders and deepening our connection with the natural world.

--Story by Jorge Haddad