Since 1989, Diana Lowenstein has been part of the international art scene through her role as an active gallery owner and director, first under the name Der Brücke and later with Diana Lowenstein Fine Arts. She began her career as a gallerist in Argentina, fomenting young local artists as well as organizing exhibitions of world-renowned foreign artists. On September 2000, Diana Lowenstein Fine Arts moved its gallery base to Miami, occupying a spacious warehouse just south of Coral Gables. Now she has relocated to Wynwood Arts District across the street from the Rubell Family Collection building.