He briefly worked at the auction house
Sotheby's in London, before serving as curator at the
Schirn Kunsthalle in Frankfurt. He has lectured at numerous institutions, including
Carnegie Mellon University, the
Frick Collection, The
National Gallery in London, the
National Gallery of Art in Washington, D. C.,
the 92nd Street Y, the
National Gallery of Canada,
NYU's Global Institute for Advanced Study, and the
Paris Institute of Political Studies. He served as committee chairman of the
Thomas J. Watson Library at the
Metropolitan Museum of Art, and was the recipient of the 2009
Berliner Zeitung Media Award. Berggruen has curated a number of international exhibitions, such as a retrospective of Yves Klein at the
Guggenheim Museum in Bilbao and one of Beatrice Caracciolo at the
French Academy in Rome. He is a contributor to the
Huffington Post, for which he writes articles on art, literature, and philosophy. Additionally, he has written extensively on
Picasso,
Yves Klein, and
Henri Matisse, among others, for organizations including the
Solomon R. Guggenheim Museum in New York, publications such as
Artforum and
The Print Quarterly, and for
Gagosian Gallery, for which he contributed with
University of Cambridge professor Mary Jacobus. His first book,
The Writing of Art, is a series of essays, which explores aesthetics through the lens of twentieth-century art, tracing movements and trends such as the ontological discontinuity of modernism in Picasso's ballets. In 2016, the Italian government commissioned Berggruen to curate an exhibition to celebrate the centennial of Picasso's Italian journey. “Picasso: From Cubism to Classicism, 1915 to 1925,” was held at Rome's Scuderie del Quirinale from September 22, 2017, through January 21st, 2018. In 2019, he co-curated an exhibition on Picasso and antiquity at the
Goulandris Museum of Cycladic Art in Athens, which won a 2019 Global Fine Art Award. Berggruen was guest editor for the July/August 2020 edition of
The Brooklyn Rail, and in 2021 curated a Picasso exhibition at
Acquavella Galleries. He is an artistic adviser to the
Menuhin Festival Gstaad. In 2024, Berggruen’s book
Formes du désir: Une brève histoire de la collection d’art, was published in French. In 2025 he curated the exhibition
The Seven Heavenly Senses, at the
Al Thani Collection at
Hôtel de la Marine in Paris. ==Personal life==