Are León Klimovsky and Roger Avary both screenwriters?
León Klimovsky León Klimovsky (16 October 1906–8 April 1996) was an Argentine film director, screenwriter and film producer.
Roger Berlind Roger Stuart Berlind (born June 27, 1930) is a New York City theatrical producer and long-time board member of Lehman Brothers Holdings, Inc. and Lehman Brothers Inc. He was one of the founders of Carter, Berlind, Potoma & Weill in 1960, a company that would later through Sandy Weill become Shearson Loeb Rhoades, which was eventually sold to American Express in 1981 for approximately $930 million in stock.