Jeffrey Lieber is an American television writer and producer, best known for his work on the popular TV series Lost. He played a significant role in the show's early development and contributed to its unique storytelling style. Lieber's writing often explores complex characters and intricate plots, which has garnered him recognition in the television industry. In addition to Lost, Lieber has worked on various other television projects, including The Mindy Project and Miami Medical. His diverse portfolio showcases his ability to create engaging narratives across different genres, making him a notable figure in contemporary television writing.