For more than 40 years South African–born classicist Allan Greenberg has been composing stately residential and institutional buildings that beautifully illustrate why some things never go out of style. Design Heroes: “Sinan, the great designer for Sultan Suleiman the Magnificent; Ictinus, Mnesicles, and the other architects who created the Athenian Acropolis.” Recent Honor: The 2015 Stanford White Award for Interior Design and Decoration. Up Next: An opera house at Rice University in Houston and an addition for a Montauk, New York, resi-dence by McKim, Mead & White. Alexandria, Virginia; Greenwich, Connecticut; and New York; allangreenbergom