Mr. Kingrey has been teaching chemistry since 2018 and AP Environmental Science since 2022, and co-founded Green Society in 2023. He was born and raised in northeast Houston, and completed his primary and secondary schooling in Sheldon ISD. In high school, he was a member of AVID, the Student Council, and the C.E. King marching and jazz bands, playing the baritone saxophone. After graduating, he attended the University of Houston where he earned a B.S. in Chemistry and received his teaching certification through the university's teachHOUSTON program. In his free time, he enjoys exploring nature, beating video games, and cooking.