Dr. Charles Kigen is a lecturer in Moi University involved in teaching, research & extension in environment and geospatial technology applications. He taught an online course Geospatial and Environmental Analysis offered by University of California-Davis in Cousera platform from 2016–May 2020. He is a registered/licensed environmental impact assessment and audit Lead Expert by NEMA Kenya. He has vast experience in research design and data analysis using Sigma Start, SPSS, Excel, ArcGIS, Erdas, Maxent, DIVA-GIS, ALOHA, Geoda and Map Comparison Kit. Further, Dr. Kigen designs and deploys mobile data collection platforms. His professional memberships include: Environment Institute of Kenya, January 2015–date and Wildlife Clubs of Kenya, January 2014–date.