Berggruen had an art gallery in Paris, La Galerie Rive Gauche, from the 1950s through the 1970s, during which he held over 80 exhibitions of well known artists such as Klee, Matisse and Picasso. Berggruen was also a collector himself. Papers from the Galerie Rive Gauche can be found in the Documentation of Pompidou Center in Paris.
Bibliography
1988
Cocks, Anna Somers. "The Apollo Portrait: Heinz Berggruen." APollo 128 (1988): 119-121
1990
Simon, Robin. "Heinz Berggruen, The Art of the Collector." Apollo 132 (1990): 372-373.
2001
Richardson, John. "Heinz Berggruen: Collector and Dealer." In The Berggruen Collection, auction sale catalogue, Phillips, NY, 7 May 2001.
