Abstract: While names like Poul Henningsen and Arne Jacobsen dominate Danish lighting design, Oskar Faarkrog (1914–1994) remains an overlooked yet significant contributor to the functionalist movement. This paper provides a concise overview of Faarkrog’s career, his design philosophy, his most notable works for Lyfa , and his relevance to contemporary sustainable design. 1. Historical Context & Career Oskar Faarkrog was trained as an architect at the Royal Danish Academy of Fine Arts in Copenhagen. Unlike many of his peers who focused on complete interior architecture, Faarkrog specialized in lighting fixtures , working primarily with the Danish manufacturer Lyfa (Lyngby Fabrikerne) from the 1940s through the 1960s.