Ammon Broughton Peck

Ammon, a cherished husband, father, brother, and esteemed educator, passed away on August 26, 2026, at the age of 80. Born September 9, 1945, in Wooster, Ohio, Ammon was the beloved son of the late Calvin Huntley Peck, III and Jane B. Critchfield Peck.

From a young age, Ammon exhibited a keen intellect and a deep passion for science. He pursued his academic dreams with vigor, earning a Bachelor of Science in Bacteriology from Syracuse University in 1968 and a Doctor of Philosophy in Medical Microbiology from the University of Wisconsin in 1972. His dedication to the field of medical microbiology was not just a career but a testament to his lifelong commitment to education and the betterment of others.

His career as a microbiologist and immunologist was marked by pioneering research in autoimmune diseases, with a focus on diabetes and Sjögren’s syndrome. Ammon’s work garnered international acclaim, including collaborations with the prestigious Karolinska Institutet in Sweden, though his primary academic affiliation was with the University of Florida. (See Professional Legacy)

Ammon was a man of many interests. Despite being allergic to almost every animal, he held a special fondness for them, particularly two dear companions, Moment and CC. His love for animals was matched by his passion for collecting stamps, a hobby that brought him immense joy and satisfaction over the years. On sunny days, he could often be found on the golf course, enjoying the challenge and winning equipment for his lab.

Ammon was known for his remarkable ability to bring people together. His quick wit and infectious smile had a way of making everyone feel included and appreciated. He viewed teaching as a calling, not just a profession, and his influence extended far beyond the classroom. He maintained relationships with many students well into their professional career that he helped to mold. He touched the lives of many people with wisdom, kindness, and humor.

Ammon is survived by his beloved wife, Ing-Marie, whose partnership was a source of strength and joy throughout his life. He leaves behind two daughters, Anja and Alyssa, who will continue to carry his legacy forward with love and determination. Ammon is also survived by his brothers, Cal and David, who shared many cherished memories with him over the years.

His parents, Calvin Huntley Peck, III and Jane B. Peck, preceded him in death.

In honoring Ammon’s life and legacy, the family kindly suggests donations be made to the Calvin H. and Jane B. Peck Veterinary and Human Health Research Fund reflecting his generous spirit and enduring commitment to helping others.

As we remember Ammon, we celebrate a life well-lived, filled with love, laughter, and an unwavering dedication to making the world a better place. His memory will forever be a guiding light for those who were fortunate enough to know him and he will continue to live on in the hearts of all who knew him.

Professional Legacy

Ammon devoted his career to advancing medical and veterinary science through research, teaching, mentorship, and academic leadership. A respected immunologist and pathologist, he served for many years at the University of Florida, contributing to both the College of Medicine and the College of Veterinary Medicine.

As a professor in the Department of Pathology, Immunology and Laboratory Medicine at the University of Florida College of Medicine, Ammon pursued important questions in immunology and disease biology. His work included research into immune-system dysfunction, autoimmune disease, transplantation, and experimental models used to better understand human illness. Through his scholarship, he helped expand scientific knowledge while contributing to the development of future physicians, veterinarians, scientists, and educators.

Ammon’s professional influence extended well beyond his laboratory and classroom. At the University of Florida College of Veterinary Medicine, he was recognized as an accomplished researcher and professor and served as Associate Dean for Research and Graduate Studies. In that role, he helped strengthen the research mission of the college, supported graduate education, and encouraged collaboration among investigators and across disciplines.

Colleagues and students knew Ammon not only for his scientific expertise, but also for his commitment to mentorship and academic excellence. He understood that the lasting impact of a researcher is measured not only by publications and discoveries, but also by the people whose careers are shaped through guidance, encouragement, and example. Generations of students and young scientists benefited from his knowledge, his high standards, and his dedication to their development.

Ammon’s career reflected the best traditions of academic medicine: curiosity, rigor, collaboration, and service. His contributions to immunology and pathology enriched the University of Florida and the broader scientific community. His work provided a foundation for continued research, and his leadership helped create opportunities for others to advance knowledge and improve health.

As we celebrate Ammon’s life, we honor a scientist whose professional legacy will endure through the research he inspired, the students and colleagues he mentored, and the institutions he helped strengthen. His dedication to discovery and education remains an important part of the history of the University of Florida and a meaningful example for all who follow in his field.

Ammon will be remembered not only for what he discovered, but also for the people he encouraged, the programs he strengthened, and the enduring spirit of inquiry he brought to his work.