Kellie Muller, along with her husband Matt, operate a diversified farm in Altus, Oklahoma. The Muller family grows a variety of crops, including cotton, wheat, grain sorghum, canola, soybeans, mung beans, alfalfa, and Bermuda grass hay. Kellie is actively involved in the agricultural community, serving on the county Farm Service Agency committee and the county 4-H advisory committee. She also works with children at their church2.

The Muller family was named the Oklahoma Farm Bureau Farm Family of the Year in 2015, recognizing their dedication to agriculture and rural life. Kellie and Matt are passionate about agricultural education, hosting free farm tours for students to learn about food and fiber production