Exhibit 10.21.b JOINDER AND AMENDMENT This JOINDER AND AMENDMENT (the "Joinder and Amendment") is executed and delivered as of July 20, 2004 (the "Joinder Date") by CT RE CDO 2004-1 SUB, LLC (the "Joinder Party"), a Delaware limited liability company,...Joinder and Amendment • March 10th, 2005 • Capital Trust Inc • Real estate investment trusts • New York
