As GIS & Mapping with USAMRU-Kenya, I managed to map areas of research interest, including Malaria Research that resulted into development of Malaria Vaccine Trials in Nyanza, Mapped and published in 4. Jeffrey R. Ryan, Jane Mbui, Juma R. Rashid, Monique K. Wasunna, George Kirigi, Charles Magiri, Dedan Kinoti, Phillip M. Ngumbi, Samuel K. Martin, Shadrack O. Odera, Lisa P. Hochberg, Christian T. Bautista, and Adeline S. T. Chan, 2006: Spatial Clustering And Epidemiological Aspects of Visceral leishmaniasis in Two Endemic Villages, Baringo District, Kenya. Am. J. Trop. Med. Hyg., 74(2), 2006, pp. 308–317. Copyright © 2006 by the American Society of Tropical Medicine and Hygiene

Was one of the GIS & Mapping Technician who delineated and produced the maps digital Maps for use during the 2009 Kenya National and Housing Population Census. I was specifically in-charge of the Nyanza and North Eastern Provinces.

Designed and Development Database using GIS/GPS Mapping Technology for vaccine study trials in Kombewa Village-Kisumu District, that resulted in upgrading the now Walter Reed Project Clinic/Laboratory building both in Kombewa and Kondele in Provincial Hospital