Zachery "Zac" Denzil Jenks passed away on September 15, 2026, according to a September 22 report. Jenks, who was 44 years old, was a graduate of Utah State University and worked as a computer engineer.
Jenks was born on June 11, 1982, and grew up in Alpine, Utah. He was known for his curiosity and interest in how things worked, which led to a career in engineering. After completing a mission in the Independence Missouri mission, he moved to Logan, Utah, where he earned a degree in microbiology from Utah State University.
In addition to his professional work, Jenks was a musician with a talent for the piano and singing. During his high school years, he was involved in theater, band, the Madrigal Choir, and the LD Singers.
Jenks was known for his love of adventure, which included traveling, rock climbing, and photographing sunsets. He was also described as a generous host who enjoyed cooking for others and supporting the dreams of those around him.
He is survived by his husband, Tom Sweigart, and daughters Nikole (Niki) and Holly Sweigart. His family also includes his parents, Denzil and Shirlene Jenks; siblings Kayla (Shane) Thompson, Nate (Alexe) Jenks, Alan (Mackenzie) Jenks, Jaren (Christine) Devey, and Nicole (Derek) Smith; and grandparents Delvin and Eleanor Jenks.
The family expressed gratitude to Logan Regional Hospital and IHC Hospice for the care provided to Jenks during his final days. He was preceded in death by his brother James, grandparents Bill and Elaine Devey, uncles Brian and Tom, and cousins Michelle and Steven.
A Celebration of Life is scheduled for Sunday, October 4, 2026, at 11:00 a.m. at Mack’s Park, located at 70 Canyon Rd. in Smithfield, Utah. A memorial service for family and close friends will be held in Alpine, Utah, and interment will occur at Alpine City Cemetery.
