Joan Mitchell is recognized as one of the greatest American painters of the 20th century, a major figure in abstract expressionism. However, she refused affiliation with any artistic movements, believing that art should not be confined to categories.
She began her studies in the field of painting, but it was truly during her time at the Hans Hofmann School that she was immersed in abstract expressionism. Through her travels abroad, her art evolved and became more refined.

Settled in New York, she associated with contemporary artists such as Willem and Elaine de Kooning, and Franz Kline, integrating into the 'New York School.' Gradually, her work became exclusively abstract, and her paintings were exhibited alongside those of these artists.In 1959, she chose to settle permanently in France, where her studio in Vétheuil became the place where she created increasingly monumental works.

Joan Mitchell's painting is luminous and dynamic. She conveyed her emotions through her canvases with her gestural approach, color choices, and brushstrokes. Nature holds a central place in her compositions, serving as a major source of inspiration. As she expressed herself: 'I paint from landscapes I remember and carry with me, as well as feelings I have towards them that, of course, transform. I could never certainly reflect nature. I would rather paint what it leaves with me.'