Tsegaye Demsis Lemma is a current Ph.D. candidate in Remote Sensing at the Department of Remote Sensing Research and Development, Entoto Observatory and Research Center, Ethiopian Space Science and Technology Institute (ESSTI), affiliated with Addis Ababa University. He previously served as an associate researcher and satellite control engineer in the satellite research, development, and operation directorate of ESSTI. He is extremely motivated and friendly, passionate about aerospace and remote sensing. His current work deals with Earth Observation for drought and flood forecasting in the Awash Basin, Ethiopia. Mr. Tsegaye has good personal skills in social, individual, and teamwork. He participates in satellite-driven products for disaster risk reduction, urban climate, and agriculture. He is a hard worker who struggles with challenges caused by new ideas. He performs well in a given task and has very good academic achievements. He plans to extend his research work (new sensor development and calibration, Big data, data assimilation, and integration(optical and SAR) and image fusion for vegetation mapping, urban climate monitoring, change detection and disaster risk reduction, and food security).