Justin Halpern

Justin Samuel Halpern (born September 3, 1980) is the American author of the Twitter feed "Shit My Dad Says" and the best-selling book ''Sh*t My Dad Says''. He was also the co-writer and co-executive producer of a CBS television situation comedy series based on the book. His second book ''I Suck at Girls'' was published in 2012 and was the basis for the 2014 television show ''Surviving Jack''. Provided by Wikipedia