The University of Arizona College of Agriculture, Life and Environmental Sciences (CALES) has appointed Todd Kesner as interim associate dean of the University of Arizona Cooperative Extension, effective November 9, 2026.
Kesner currently serves as associate director and state 4-H program lead for Cooperative Extension. His three decades of experience in Extension and youth development have prepared him to oversee statewide efforts that connect university research, educational resources and expertise with communities across Arizona.
His career in Extension began in Michigan as a 4-H agent. He later held 4-H leadership positions in Montana, serving as both a county agent and an Extension specialist focused on agriculture and natural resources. In 2015, he became director of the Montana 4-H Center for Youth Development at Montana State University. He has also contributed to several national leadership committees supporting youth development initiatives.
A strong advocate for experiential learning, Kesner launched the 4-H Western Heritage Project in 2008. The program blends history with hands-on educational experiences and today engages more than 1,400 young people nationwide. At the University of Arizona, he also initiated a study examining the lasting impact of 4-H participation. Findings showed that 91% of surveyed alumni credited their 4-H experiences with contributing to their academic and career achievements.
Kesner holds degrees from Michigan State University and Montana State University, including a doctorate focused on experiential education.
“Todd brings a strong understanding of Extension across all its focal areas and a thoughtful, collaborative approach to leadership,” said George W. Smith, Charles-Sander Dean of CALES. “Cooperative Extension is a vital connection between the University of Arizona and the people and communities we serve throughout the state, including Arizona’s Tribal communities. His experience will help us strengthen statewide relationships and advance the university’s land-grant mission. I look forward to working with Todd in this new role.”
CALES plans to begin a national search for a permanent associate dean, with additional details to be announced in the coming months.
Photo Credit: The University of Arizona