Jefferson Feng, a freshman at Marriotts Ridge High School in Marriottsville, Maryland has won the 2023 Maryland BioGENEius Challenge. As the 2023 Maryland BioGENEius finalist, Feng will represent the state at the virtual At-Large BioGENEius Challenge this May. For the second consecutive year, the BioGENEius Challenge tracks include the Global Healthcare Challenge in medical biotechnology, the Global Sustainability Challenge in agricultural biotechnology, and the Global Environmental Challenge in industrial/environmental biotechnology.