In the early 1960s, the young artist from Texas arrived in Los Angeles carrying little more than ambition and a handful of paintings. Within weeks, Felix Landau, one of America’s most distinguished gallerists, recognised his remarkable talent. Landau had introduced artists such as Francis Bacon and David Hockney to the U.S. art market and his decision to represent Gill placed the young painter squarely within Pop Art’s emerging vanguard.

Soon after, in 1962 Gill painted his defining masterpiece, ‘The Marilyn Triptych’ — a luminous, psychologically charged portrayal of fame and fragility. Completed just weeks after Monroe’s death, it captured the glamour and allure of an icon while revealing the vulnerability beneath. The Museum of Modern Art, New York, swiftly acquired the work for its permanent collection, an honour few living artists ever achieve.

Gill first drew inspiration from magazines and photography, channelling the bold graphics and restless energy of the 1960s into portraits that still feel strikingly fresh today. His canvases balance expressive brushwork with vivid blocks of colour, transforming celebrity and cultural commentary into painterly reflections on identity and emotion.

From 1965, Gill taught at universities including the University of Idaho and the University of California before being offered a visiting professorship at the University of Oregon. His work in these years often featured social and political affairs such as the Vietnam War. He created a series of anti-war paintings which dealt with civil and military leaders. The combination of his expressionist art and his graphite pencil went against the trend of the time. In Gill’s arsenal of work from this time, we see what would later become the emerging styles of the household names of Fine Art, such as Gerhard Richter.

By 1967, Gill’s reputation had already travelled far beyond the United States. Selected to represent the nation at the 9th São Paulo Biennale, he exhibited alongside his peers of the time Warhol, Lichtenstein, Oldenburg and Hopper — a moment that firmly positioned him among the leading voices of 1st generation Pop Artists.

His ascent was matched by remarkable institutional recognition. Gill’s work entered the permanent collections of some of the world’s most respected museums, including The Museum of Modern Art, New York; The Whitney Museum of American Art, New York; The Smithsonian American Art Museum and National Portrait Gallery, Washington D.C.; The mumok / Stiftung Ludwig, Vienna; The Art Institute of Chicago; The San Angelo Museum of Fine Arts, Texas. At MoMA, his drawings 'Laughing Woman in Car' and 'Close-Up' were exhibited between works by Picasso and Redon — a striking endorsement of his place within the broader canon of modern art.

Following a period of deliberate withdrawal, Gill’s re-emergence was celebrated with scholarly and curatorial enthusiasm.