Dr. Alexander Kena is a Molecular Geneticist and Trait Discovery Scientist on a mission to leapfrog crop improvement in Africa. As the Principal Investigator for the Green Evolution project and lead of the Integrative Crop Improvement Lab at KNUST, he pioneers next-generation solutions that bridge the gap between complex genetics and field-ready productivity.

His expertise spans the genetic dissection of quantitative traits, pangenome-enabled breeding, and high-throughput phenotyping powered by computer vision. Beyond the lab, he is a dedicated R developer, creating open-source software to empower agricultural researchers with user-friendly tools for driving genetic gain.

He envisions an Africa with a high quality of life for its people, where there is zero hunger and malnutrition. In contributing to this vision, he leverages existing technologies and innovates new tools to improve crop performance in a sustainable manner, enhancing climate resilience and productivity. His research employs goal-directed, hypothesis-driven approaches to make significant contributions to knowledge.

A graduate of the African Plant Breeding Academy and former Research Scholar at Colorado State University, Dr. Kena works across a vast network of African NARES and universities. Whether teaching the next generation of scientists or developing climate-smart varieties of sorghum, maize, cowpea, and rice, his goal is clear: an Africa defined by zero hunger and sustainable prosperity.

He teaches graduate and undergraduate-level courses in classical and molecular genetics and statistics. He works closely with other breeding programs that seek to develop climate-smart varieties in sorghum, maize, cowpea, millet, groundnut, and rice.