 "Recent group exhibitions in 2009 include the American Academy of Arts & Letters Invitational; Haverford College and Gross-McCleaf Gallery, PA." Lewis has been the recipient of many awards, including the Altman Prize, a Henry Ward Ranger Purchase Award from the National Academy of Design, and a Guggenheim Fellowship in 2005.He was also a Danforth Fellow.There was a major retrospective of Lewis' work at the American University Museum in the Katzen Arts Center in Washington, D.C. in 2007.