Himmelfarb's work sits in more than fifty public collections in the US and abroad, including: the Art Institute of Chicago, La Bibliothèque Nationale de France, British Museum, Smithsonian American Art Museum, Museo Nacional de la Estampa (Mexico City), Total Museum of Contemporary Art (Seoul), Brooklyn Museum, High Museum of Art, Huntington Museum of Art, Joslyn Art Museum, Portland Art Museum, and Sioux City Art Center,[48] among many. He has also created public art projects for the City of Chicago Public Library, Boston Logan Airport, Chicago Transit Authority, University of Nebraska, and Art Omaha.
Himmelfarb has been recognized with a Yaddo Fellowship (1979), as well as grants from the National Endowment for the Arts (1982, 1985), the Pollock-Krasner Foundation (1986, 2002), the Illinois Arts Council (1986, 2003), and Chicago Artists Abroad (1989). He has been chosen for residencies by the Kohler Arts/Industry Program (Kohler, Wisconsin) and the Emily Harvey Foundation (Venice, Italy). He has also been honored as a Visiting Artist at more than thirty institutions and universities, including University of Wisconsin-Madison, University of Canterbury (Christchurch, New Zealand), Indiana University, University of Nebraska, and University of Chicago, among many.
Himmelfarb has an extensive exhibition history, notably at the Terry Dintenfass and Luise Ross galleries (New York), Jean Albano Gallery (Chicago), Chicago Cultural Center, Kalamazoo Institute of Arts, Eskenazi Museum of Art (Indiana University, Bloomington), Brooklyn Museum, and Art Institute of Chicago. His work sits in more than fifty public collections in the US and abroad, including the Smithsonian American Art Museum, Bibliothèque nationale de France, British Museum, and High Museum of Art in Atlanta. He has been recognized with a Yaddo Fellowship and an Arts/Industry Residency at Kohler, Wisconsin, as well as grants from the National Endowment for the Arts, Pollock-Krasner Foundation, and Illinois Arts Council. Himmelfarb works and lives in Chicago and Spring Green, Wisconsin, with his wife, Molly Day.