Leo Marmol is a Los Angeles-based artist and architect. He is a founding partner of Marmol Radziner and is known for his leadership in architecture and his expanding presence in fine art. A Fellow of the American Institute of Architects and an inductee of the Interior Design Hall of Fame, he holds a degree in Philosophy, a foundation that informs the conceptual rigor and inquiry central to his visual practice.

Working primarily with oil paint and cold wax medium on canvas or wood panel, Marmol's negotiation of material is vital to his practice. Marmol's paintings explore the nature of color and personal history through abstraction. His first solo show, Los Colores de Assimilation, focused on his search for heritage as the American-born child of Cuban immigrants. Marmol has exhibited his works in solo and group exhibitions in Los Angeles, Palm Springs, Cambria, and elsewhere.

Marmol has appeared in publications including Design Milk, Luxe Magazine, and Wallpaper Magazine's USA 400: The People Shaping Creative America in 2025, among other top-tier outlets. Marmol's professional and creative life bridges architecture and art, guided by a deep appreciation for beauty in all its forms.