Curator of Prints and Drawings, Portland Art Museum
Curator and Head, Department of Modern Prints and Drawings, National Gallery of Art
Curator, Achenbach Foundation for Graphic Arts, Legion of Honor, Fine Arts Museums of San Francisco
Prince Trust Curator, Department of Prints and Drawings, Art Institute of Chicago
Curator, Department of Drawings and Prints, Metropolitan Museum of Art
Carl A. Weyerhaeuser Curator of Prints, Fogg Art Museum, Harvard University
Senior Curator of Prints and Drawings, Spencer Museum of Art, University of Kansas
Curator of Prints, Drawings, and Photographs, Yale University Art Gallery
Curator of Prints, Drawings, and Photographs, Baltimore Museum of Art
Curator of Printing and Graphic Arts, Houghton Library, Harvard University
Associate Curator; Department of Prints, Drawings, and Photographs; Museum of Fine Arts, Boston
Curator of Prints and Drawings; Division of Prints, Drawings, and Photographs; National Gallery of Art
Curator and Chair of the Department of Prints and Drawings, Yale University Art Gallery
Curator of Fine Prints, Department of Prints and Photographs, Library of Congress
“Director’s Committee” to lead the Print Council
Philanthropist and preeminent collector of graphic arts, founding benefactor of the National Gallery of Art, and the Gallery’s foremost donor of prints and drawings