Born in Hartford, Connecticut, Sol LeWitt studied at Syracuse University before serving in the U.S. Army in Japan and Korea. After moving to New York City in the 1950s, he worked as a graphic designer and at the Museum of Modern Art, where he encountered the work of contemporaries like Frank Stella and Dan Flavin, which helped shape his transition toward conceptual practices.

LeWitt is widely recognized for his Wall Drawings, a series of works executed by assistants following precise, written instructions. His practice often utilized modular grids, cubes, and permutations of geometric shapes to explore systematic, serial processes. By separating the conception of the artwork from its final physical manifestation, he challenged traditional notions of authorship and craftsmanship.

His influence remains central to contemporary art discourse, with his works held in the permanent collections of major institutions worldwide. His legacy continues to be examined through retrospectives and scholarly studies that focus on his rigorous approach to logic and spatial organization.