Leeann Tison Denny, 64, resident of Eldorado passed away Saturday, September 13, 2025 at her residence. Leeann was born April 20, 1961 in El Paso, TX to the late Dycus Lee and Thelma Rosalie (Pearson) Tison. She married Brett Denny who survives. She earned her bachelors degree in agriculture at University of Illinois and worked as a specialist in rural development for the United States Department of Agriculture. In addition to her husband she is survived by a sister; Lori (Jeff) Denny of Marion, mother-in-law; Sherry Denny of Harrisburg, a niece; Tara (Nathan) Taylor of Carterville, great niece and nephew; Katelyn and Garrett Taylor, special cousins; Michael (Gloria) Tison, Ann Marie, Gabriella and Alexander. Graveside services will be at 1:00 pm  Wednesday, September 17, 2025 at Oak Grove Cemetery with Rev. Russell Helton officiating. There will be no visitation, those attending should go directly to the cemetery. Condolences and expressions of sympathy may be sent to the family via the website www.colonialterracefuneralhome.com