Leonard Bernstein | Leonard Compagno | Leonard Cohen | Warren G. Harding | Warren | Warren Buffett | Leonard Nimoy | Warren Beatty | Earl Warren | Diane Warren | Warren Zevon | Sugar Ray Leonard | Elmore Leonard | Warren G | Warren County | Lesley Ann Warren | Warren E. Burger | Leonard Wood | Elizabeth Warren | Warren Commission | Leonard Slatkin | Leonard Rose | Warren Township | Leonard Woolf | Charles Warren | Warren Hastings | Leonard French | Leonard Feather | Frank Warren | Fort Leonard Wood |
He went on to specialize in being a publicist for opera singers, helping shape and forward the careers of major stars like Lily Pons, Anna Moffo, Eleanor Steber, Jussi Björling, George London, Leonard Warren, Mirella Freni, Shirley Verrett, Cecilia Bartoli, Dolora Zajick, and Salvatore Licitra.