Knoxville

Former University of Tennessee President John Petersen Passes Away at 77

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Published on September 18, 2025
Former University of Tennessee President John Petersen Passes Away at 77Source: Unsplash/ Gael García

Former University of Tennessee President John Petersen has died at the age of 77. As reported by WVLT, Petersen's death occurred on September 11 at his home in Chapel Hill, North Carolina. Walker's Funeral Home confirmed the news of his passing. Petersen, who headed the UT system from 2004 to 2009, was a figure both of progress and controversy during his tenure.

While leading UT, Petersen secured major advancements, including the opening of the Spallation Neutron Source at Oak Ridge National Laboratory and a record-breaking $65 million National Science Foundation grant, which elevated UT and ORNL's prominence in the world of supercomputing. Despite these accomplishments, Petersen's administration was not without its struggles. According to WBIR, his tenure saw votes of no confidence related to a campus-wide email and IT crisis, as well as a dispute over the management of Cherokee Farm, which led to the resignation of a chancellor.

Petersen's contributions were acknowledged by current UT President Randy Boyd, who said "Our heartfelt condolences go to his family and friends," in a tribute posted on social media. This sentiment of gratitude was echoed by the university itself, which posted that they are "grateful for his service to higher education," according to Knox News.

Before his tenure with UT, Petersen served in various academic roles, including at Kansas State, Clemson University, Wayne State University, and the University of Connecticut. Post-UT, he settled in Chapel Hill, where, among other roles, he directed the RTP Solar Fuels Project and worked with the International Union of Pure and Applied Chemistry. Walker's Funeral Home also noted in his obituary that Petersen had been part of a Phase III clinical trial for Alzheimer's starting in 2019, and upon his death, donated his remains to scientific research and education, signaling a lasting commitment to the advancement of knowledge.