Born in Cody, Wyoming, Jackson Pollock became a defining force in American art during the mid-20th century. He emerged as a leading practitioner of Abstract Expressionism, developing a radical approach to painting that prioritized the physical act of creation over traditional representational methods.

Pollock is most recognized for his action painting, a style in which he applied liquid household paint to horizontal canvases using rhythmic, full-body movements. This technique, often referred to as all-over painting, allowed him to work from all sides of the canvas, resulting in complex, non-hierarchical compositions that challenged conventional notions of artistic control.

His legacy continues to influence contemporary discourse on abstraction, as evidenced by recent institutional efforts to recontextualize the Abstract Expressionist movement within broader global and historical narratives. His work remains a foundational reference point for artists exploring the intersection of gesture, intuition, and material application.