MR. JEFF BROWN
Principal
MR. NATHAN DINGMAN
Assistant Principal
Mr. Dingman has been a dedicated member of the Webb City School District since 2013. During his tenure, he has taught high school mathematics, coached baseball and girls’ basketball, and served as a District Instructional Coach before transitioning into his current role as Assistant Principal at Webb City Middle School. He earned his Bachelor’s degree in Secondary Mathematics Education from Northwest Missouri State University and his Master’s degree in Educational Technology from Pittsburg State University. Mr. Dingman is an active member of the district’s Instructional Leadership Team, contributing to ongoing academic and instructional initiatives.
He and his wife, Karen, have been married for 18 years and are the proud parents of four children: Ben, Cole, Andrew, and Luke. Outside of his professional responsibilities, Mr. Dingman enjoys spending time with his family and working on the farm.
MRS. DENISE POWLEY
Assistant Principal
Denise Powley joins Webster Primary and Webb City Middle School as Assistant Principal, bringing with her 22 years of experience in public education. Throughout her career, she has served in both teaching and leadership roles across all grade levels, from Early Childhood to Upper Elementary. Her professional journey includes over a decade of service in the Cassville and Carthage School Districts, as well as several years of teaching in Texas. Most recently, she served in the mountains of New Mexico as an Academic and Behavior Specialist and as an Elementary School Administrator.
Mrs. Powley holds dual bachelor's degrees in Early Childhood and Elementary Education from Texas Tech University, a master's degree in Curriculum and Instruction with a Reading Specialty from Drury University, and an Administrator Degree from CES in New Mexico.
She and her husband, Gerald, have five young adult children and are proud to call Southwest Missouri home. In her free time, Mrs. Powley enjoys spending time outdoors hiking, camping, and being with family and friends.