Donald Koechlein passed away peacefully at his home on September 14, 2026. He was born in Plainfield, New Jersey in 1942. After high school graduation, Donald moved to Tampa to attend the University of Tampa, where he earned his bachelor's degree in

Business Administration and Economics. Upon graduation, he was enlisted in the Marine Corps during the Vietnam era. After the completion of his service, he returned to

Tampa where he earned his master's degree in education at the University of South Florida

He then began his lifelong career as an educator and taught in numerous schools in Hillsborough County. During this time, he also contributed to his community by volunteering with the Seffner Mango Fire Department, as well as, serving with the Hillsborough County Sherriff Reserves. He retired in 2005 at East Bay High School, where he taught and served as the Business Manager.

Donald was a devoted husband, father, and grandfather. He loved spending time with his family, especially with his daughters and grandsons of which he was incredibly proud. Donald is survived by his loving wife of 52 years, Janet, his loving daughters, Tracey Koechlein and Kara Spare, and his grandsons, Brandon, Dalton, Cameron, Kaidon, and Kylon Spare.

Donald was generous in his support of causes, such as, the Tampa Humane Society, Metropolitan Ministries and the Shriners Hospital for Children.

He was extremely loved and will be greatly missed by all who knew him.

A small private family ceremony was held at Brandon Cremation and Funeral Services.