Nyemo is Co-founder and general secretary of the Tanzania Research and Conservation Organization (TRCO). Nyemo is a graduate who completed his MSc in Management of Natural Resources for Sustainable Agriculture at the Sokoine University of Agriculture (SUA). His masters project focused on impacts of land use and land cover changes on ecosystem services of the little Ruaha river catchment. His BSc focused on Eco-tourism and Nature Conservation from the Sebastian Kolowa Memorial University (SEKOMU), and his BSc project assessed the impacts of agricultural practices on wetland ecosystems in the Kilombero Valley Ramsar Site. Nyemo has ample experience in GIS and remote sensing, wildlife conservation, hydrological and agroecological modelling.

Nyemo is currently working with the Development Corridor Partnership Project that focus to assess how investment in development corridors can be design to bring inclusive and resilience economic growth in Tanzania. He has been involved in various research and conservation projects, such as landscape planning for sustainable development in the SAGCOT; biodiversity assessment of Kilombero valley; Ecological study of flora and fauna in the Rufiji delta in Tanzania, Resource Use Conflict Mapping in Mvomero and Kilosa districts, in Tanzania; and the assessment of the impacts of tree plantation to biodiversity, water rosources, soil health in the Ukaguru Eastern Arc Mountain.

Nyemo is a Co-founder of the Tanzania Research and Conservation Network, and involved in the exploration of local communities perspectives towards pangolins in the Tanzania, Ruaha landscape conducted in 2021. Nyemo published several articles that focused on ecohydrology, land-use, and climate change.