David Iserson (born December 3, 1977) is a novelist, screenwriter, television writer, and producer living in Los Angeles, CA with his wife, Allis Markham, a prominent taxidermist. When he was twenty five, he was hired to write on the 2003-2004 season of Saturday Night Live. He has since written and produced episodes of Mr. Robot, Mad Men, New Girl, Up All Night, and United States of Tara. In 2014, his debut young adult fiction novel, Firecracker, was chosen as one of Rolling Stone's "40 Best YA Novels."