I am a Mathematics and Science Educator, Trainer and Researcher with twelve years cumulative experience. I have worked as a Tutorial Fellow at University, a trainer at Technical & Vocational College and a Mathematics teacher at secondary school level. In addition, I have worked as a Technical Assistant in the defunct Ministry of Planning, National Development and Vision 2030 in Kenya, under Community Empowerment and Institutional Support Project (CEISP), funded by Africa Development Bank. I have authored six publications and reviewed eight journal papers. My areas of interest are Language in Mathematics Learning and Innovations in Mathematics Learning.