The Sonnabend Collection, a major trove of 20th-century art assembled by pioneering dealer Ileana Sonnabend, opens to the public on 29 November in Mantua, Italy. Housed in the renovated 13th-century Palazzo della Ragione, the new museum—Sonnabend Collection Mantova—will display nearly 100 works by artists such as Robert Rauschenberg, Jasper Johns, Andy Warhol, and Jeff Koons across 11 contemporary galleries. The venue also includes a temporary exhibition space, a bookshop, and an educational department, with the inaugural show featuring Warhol films.
This opening matters because it gives a permanent, public home to one of the most significant private collections of postwar American and European art, previously scattered on long-term loans. By placing the collection in Mantua—a city famed for Renaissance treasures—the initiative bridges historical and contemporary art, enriches Italy's sparse public holdings of 20th-century American art, and offers students and visitors unprecedented access to works by artists Sonnabend championed early in their careers. It also cements Sonnabend's legacy as a visionary dealer and collector, comparable to Renaissance figures like Isabella d'Este.