The Guggenheim Museum has announced the promotion of two of its curators, according to Artinfo. Susan Davidson, formerly senior curator, will now serve as senior curator of collections and exhibitions, and Vivien Greene, formerly associate curator, will now act as curator of nineteenth- and early twentieth-century art, a newly created position. Davidson is currently working on an Ed Ruscha commission for the Deutsche Guggenheim in Berlin and a Motherwell collage exhibition for the Peggy Guggenheim Collection in Venice. Greene, who also serves on the board of the American Association of Museum Curators, is currently working on the exhibition "Utopia Matters" for the Deutsche Guggenheim and a show on Vorticism for the Peggy Guggenheim Collection.