Professor Josephine K. Ngaira from Masinde Muliro University of Science and Technology has been recognized as the ‘Scientist of the Year 2021’ by the International Achievement Research Centre (IARC). IARC is an international organization that empowers talented professionals in science, education, business and technology to achieve new possibilities. It fosters professional growth of talented scientists, engineers, and researchers from various regions of the world through showcasing the latest results of their work, their notable discoveries and breakthroughs that advance the frontiers of Science and Technology. This recognition was in the category of ‘Natural Sciences/Earth and Environmental Sciences/Physical Geography’. The evaluation was based on her commitment to excellence, leadership, outstanding professional achievements and impressive accomplishments demonstrated over the years.