foster“The Rise, Fall and Rise of Aby Rosen,” my Centurion magazine profile of the art-collecting real estate developer and operator, is still embargoed, but Rosen has posted it on the web site for his rising tower by Sir Norman Foster, 100 East 53rd Street (pictured), and you can read all about his life, times and frenemies like Ian Schrager, Peter Brant, and the owners of the Four Seasons restaurant there.