In 1966, Schwartz took up various jobs, including as a translatorofDutch and German texts, an assistant to Jan Gerrit van GelderatUtrecht University, and editor of the journal Simiolus. Two years later, Schwartz also worked under Horst Gerson editing publications, and married Loekie Hendriks. In 1971, Schwartz established his own publishing firm called "Uitgeverij Gary Schwartz" in Maarssen, in order to print books that were considered important to the field of art from the Dutch Golden Age. Six years later, Schwartz published his first book, which was on the artist Rembrandt, titled Rembrandt: All the Etchings Reproduced in True Size.[citation needed]
Schwartz continued research on Rembrandt, publishing several more books over the years and establishing himself as an expert on the artist. From 1986 to 1987, Schwartz conducted research at the Getty Center, and a year later, sold his publishing firm. However, he continued to work for the company until 1991.
In 1998, Schwartz founded CODART, a digital network for curators of art from the Low Countries.[5] He served as its director until 2005, but continued to work for the network until 2008.
^Brenson, Michael. "An Idiosyncratic Expert Redraws Rembrandt", The New York Times, February 28, 1987. Accessed May 5, 2022. "Gary Schwartz was born in Brooklyn in 1940. His mother was Hungarian; his father, who worked in and eventually took over his father's sweater factory, was of Polish origin. The family moved to Far Rockaway when he was 12."
