A Miami Beach resident, Judith Robertson's work focuses on issues of consumerism and the excesses of modern culture. Her sculptural installations explore a reconfiguration of mass-produced materials, such as plastic and paper. Her work has been exhibited nationally and abroad, in both public and private venues, and includes sculpture, performance, and moving imagery. Robertson studied at the Rhode Island School of Design, and is the founding member of Transmission, A Mobile Collective.

Her work has been included in exhibits at the New Jersey State Museum of Art, the Newark Museum and the Fort Lauderdale Museum of Art. Her sculpture and assemblage work has been installed in various national and international galleries: Dieter Keller Gallery, Luzern (Switzerland), Schmidt Gallery, Florida Atlantic University (Boca Raton, FL), and Antioch College Gallery of Art (Yellow Springs, OH) are among them. Permanent installations of her mixed media sculpture are on view at the Red Square residence in lower Manhattan (lobby & elevator installations); Capitol Club, Luzern Switzerland (neon installations); and Tribeca's El Teddy's restaurant (glass mosaic awning and architectural sculptures).