TSgt Andrew Charles Robert Keller, 29, passed away on February 8, 2026, in Alamogordo, New Mexico. Born on May 1, 1996, in Sparks, Nevada, Andrew lived a life marked by quiet strength, unwavering loyalty, and deep courage.

From a young age, Andrew carried himself with a calm resolve that would come to define his path. That steady presence led him to serve his country with distinction in the United States Air Force. Over the course of 11 years of dedicated service, he rose to the rank of Technical Sergeant and was most recently stationed at Holloman Air Force Base in New Mexico. His commitment to duty and his fellow airmen never wavered; he served with pride and honor until the very end.

Andrew’s presence brought comfort and strength to those around him. He had a way of making hard days feel lighter—a quiet kindness that left an indelible mark on all who knew him. His smile was a source of warmth; his steadiness a foundation for others to lean on.

He is deeply mourned by his mother, Linda Garrett Keller; his sister, Mandy Mink; and his brothers, Joseph Garrett, Samuel Keller, Robert Keller, and Matthew Garrett-Teixeira. He was preceded in death by his father, Robert Keller.

A memorial service honoring TSgt Andrew Keller’s life and service was held at Holloman Air Force Base on February 20, 2026.

Andrew left us far too soon. But in the time, he had he showed us what true courage looks like—what it means to live with purpose and heart. We will miss him dearly. We love you, Andrew. Thank you for loving us—for being ours—and for letting us remember you always.

May his memory bring comfort to those who knew him. A Funeral Service will be held on February 27, 2026, from 01:30 PM to 02:00 PM at San Joaquin Valley National Cemetery, 32053 McCabe Road. Celebration of Life to follow at Gustine Veterans Memorial Hall, 145 5th Street, Gustine.

Services conducted by Hillview Funeral Chapel, Gustine.