Kallie Hallmark

Kallie Hallmark is a Geographic Information System Specialist with a strong background in GIS and transportation planning. Kallie has accumulated extensive experience through various roles, including positions at WhiteWater, Transglobal Services LLC, Atmos Energy, and Trinity Metro. Kallie's education encompasses a degree in Geographic Information Science from Texas State University and an Associate's degree in General Studies from Cisco College. Additional academic pursuits were completed at Abilene Christian University and Sam Houston State University, further enhancing Kallie's expertise in the field.