Georges Ertzinger (Belgium) is a distinguished Belgian landscape architect and one of the founding figures of European cooperation in landscape architecture. He was among the group of professionals who helped establish the European Foundation for Landscape Architecture (EFLA) in Vilvoorde, Belgium, in 1989—an organization that later evolved into IFLA Europe. Through his long-standing commitment to the profession, he contributed significantly to strengthening collaboration between European landscape architects and promoting the recognition of landscape architecture across the continent.