Eero Saarinen (1910–1961) was a Finnish-American architect who revolutionized modern architecture with his bold, sculptural forms and innovative engineering. His most iconic works include the Gateway Arch in St. Louis, the TWA Flight Center at JFK Airport, and the Dulles International Airport Terminal, all of which showcase his visionary structural expression. Saarinen also designed corporate campuses for IBM and General Motors, shaping the modern office park. His career, though brief, left an indelible mark on mid-century modernism, influencing generations with his fusion of technology, functionality, and artistic fluidity.