Olivia Desimone

Olivia DeSimone, GISP, is a seasoned GIS professional with extensive experience in managing geospatial teams and projects. Currently serving as an ArcGIS Enterprise Cloud Engineer at ROK Technologies, LLC since July 2025, Olivia previously held positions as GIS Director at Southeastern Surveying and Mapping Corp. and Geospatial Program Manager at England-Thims & Miller, Inc., where responsibilities included leading GIS teams and delivering tailored geospatial solutions. Olivia's early career includes significant roles at the City of Altamonte Springs, where duties ranged from managing a growing GIS team to developing web applications. Olivia began professional endeavors as a GIS Intern at the Three Rivers Workforce Investment Board and has held data collection roles that contributed to various community-focused projects. Education includes a B.A. in Environmental Studies from Temple University.