Testbeds Lead 

Dr. Katie Lewis joined TTU in September, 2014. She received her bachelor's degree in Chemistry, cum laude, in May, 2008 from Sam Houston State University in Huntsville, TX. Her master's and doctorate degrees, both in Soil Science were obtained from Texas A&M University, College Station, TX. Katie has a joint appointment with Texas A&M AgriLife Research and teaches Soil Fertility class in the Fall Semester. 

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Dr. Lewis's research interests include soil fertility, biogeochemical cycling, sustainable crop production, soil microbiology, environmental reclamation, organic soil amendments.