Terry O'Neill (1938–2019) was one of the most celebrated and widely collected British photographers of the twentieth century, and one of the few whose career spanned the entire arc of postwar celebrity culture, from the Swinging Sixties to the present day. Born in Romford, Essex, to Irish parents, he began his career in a photographic unit at London's Heathrow Airport before joining the Daily Sketch on Fleet Street in 1959 — his first professional assignment was photographing Laurence Olivier. Over the six decades that followed, O'Neill photographed The Beatles and The Rolling Stones as struggling young bands, worked backstage with Frank Sinatra for more than thirty years, and built a body of work that reads as a first-hand chronicle of rock and roll, film and fashion rather than a series of formal celebrity portraits. He died in 2019, leaving behind an archive held in major public and private collections around the world, including the National Portrait Gallery in London, which holds sixty-three of his works.