Marlene Meyerson served as the Chair of the American Foundation for AIDS Research benefit in Dallas in 1994 and 1996, and each year successfully raised $1 million. She is a long serving member of the Ransom Center’s Advisory Council and is a past Chair. She serves on the Executive Committee of The University of Texas Chancellor’s Council. She is also a member of the Junior League of Dallas, the National Council of Jewish Women, the Dallas Architecture Forum, the Board of Trustees of the American Folklife Center of the Library of Congress, and the Advisory Board of the Dallas Woman’s Foundation.

Currently, Meyerson divides her time between New York and Santa Fe. In New York, she serves on the Contemporary Arts Council of The Museum of Modern Art and the Visiting Committee of the Department of Photography of The Metropolitan Museum of Art. She is the Co-Chairman of the Alfred Stieglitz Society of The Metropolitan Museum of Art.

Sarah Greenough is senior curator of photographs at the National Gallery of Art, Washington. She has organized numerous exhibitions for the Gallery, including Alfred Stieglitz (1983), On the Art of Fixing a Shadow: 150 Years of Photography (1989), Modern Art and America: Alfred Stieglitz and His New York Galleries (2001), André Kertész (2005), and Irving Penn: Platinum Prints (2005) that have also traveled to museums around the world. Most recently, she was co-curator of The Art of the American Snapshot, 1888-1978: From the Collection of Robert E. Jackson (2007) and organized Richard Misrach: On the Beach (2008) for exhibition at the National Gallery of Art. Greenough is the author of many publications, including Walker Evans: Subways and Streets (1991), Robert Frank: Moving Out (1994), Harry Callahan (1996), Alfred Stieglitz: The Key Set (2002), and All the Mighty World: The Photographs of Roger Fenton, 1852–1860 (2004), with Malcolm Daniel and Gordon Baldwin. Her exhibitions and publications have won many awards, including the International Center of Photography Publications Award for On the Art of Fixing a Shadow: 150 Years of Photography and the George Wittenborn Memorial Book Award for Alfred Stieglitz: The Key Set. In 2007, she and co-author Diane Waggoner won the College Art Association’s Alfred H. Barr, Jr. award for outstanding museum scholarship for their exhibition catalogue, The Art of the American Snapshot: 1888–1978.