You are here


The maintenance and long-term preservation of the collection are vital to the Art Institute of Chicago’s purpose. The museum maintains an active conservation program to care for its permanent collection with a staff of 20 conservators and scientists that includes specialists in the care of prints and drawings, paintings, three-dimensional objects, textiles, books, and photographs.

The Department of Conservation was established in 1956 with the appointment of Paintings Conservator Louis Pomerantz to the staff. Facilities for textile paper and photographic conservation were added in later years. The conservation department is also equipped for radiography of paintings and three-dimensional objects and for infrared imaging.

In recent years science has played an increasing role in art conservation, both for devising better conservation treatments and to gain a deeper understanding into the material nature of art objects and of artists' techniques and studio practices. In 2003 the Art Institute of Chicago established a state-of-the-art scientific laboratory, with major funding of $2.75 million from the Andrew W. Mellon Foundation, and appointed Francesca Casadio as its first conservation scientist. Two years later an associate conservation scientist was added to the staff. The laboratory is equipped with polarized and fluorescence light microscopy, FTIR and Raman microspectroscopies, X-ray fluorescence spectrometry, and GC/MS analysis