The University of Guelph is mourning the loss of Dr. Peter Conlon, a highly respected professor in the Department of Biomedical Sciences, who passed away on August 18, 2025.

His passing marks a profound moment of grief for the university community, colleagues, students, and all those whose lives he touched through his teaching, mentorship, and scholarship.

In recognition of his years of dedicated service, campus flags will be lowered to half-mast on Friday, August 22, honoring not only his professional accomplishments but also the personal impact he had within the University of Guelph.

Dr. Conlon was widely regarded as a passionate educator and an innovative researcher who consistently demonstrated an unwavering commitment to advancing knowledge in biomedical sciences.

His career at the University spanned decades, during which he mentored countless undergraduate and graduate students, many of whom have gone on to become leaders in the fields of medicine, veterinary sciences, and research.

Colleagues describe Dr. Conlon as a man of integrity, warmth, and intellectual curiosity. His door was always open to students, whether they needed academic guidance, research advice, or simply someone to listen.

For many, his mentorship went beyond the classroom, shaping not just careers but also personal values and confidence.

Beyond academia, Dr. Conlon was admired for his generosity and compassion. He believed strongly in the importance of community and collaboration, often working closely with peers to advance interdisciplinary research and foster innovation at Guelph.

His contributions helped solidify the university’s reputation as a leader in biomedical research and education.

The University has encouraged staff, students, and alumni to come together to honor Dr. Conlon’s memory, offering counseling and support services to those affected by this loss.

Memorial details are expected to be shared with the community in the coming days, giving everyone an opportunity to celebrate his life and contributions.

Though Dr. Conlon’s presence will be profoundly missed, his legacy lives on through the countless lives he shaped and the enduring knowledge he helped to cultivate. His dedication to education and humanity will continue to inspire generations at the University of Guelph and beyond.