“The Denver Art Museum’s collections and exhibitions are not the only thing in transition as the institution prepares for one of the monumental events in its history – the Oct. 7 opening of its $90.5 million addition. At least two major staff changes are expected to coincide with the Hamilton Building’s inauguration, none more significant than the recently delayed retirement of director Lewis Sharp, one of Denver’s most prominent arts leaders… Dianne Vanderlip, curator of modern and contemporary art, [also] revealed she is leaving her position in January.”