Glen I. Willenberg is a seasoned chess player and life-long member of Steinitz Chess Club. Throughout his chess career, Glen has participated in various tournaments, including the South African Closed Chess Championship 2024, where he competed in the Seniors category . Beyond individual competitions, Glen is actively involved in the chess community. As of 2025 he proudly represents his club A-team at the CTCF club league. Glen’s dedication to chess and his active participation in both competitive and community events highlight his commitment to the game and its development in South Africa.