Dave Katz (Sluggo) is an American songwriter and record producer. He has written and/or produced hits for the likes of Train, Boys Like Girls, Gym Class Heroes, Good Charlotte, Mandy Moore, Neon Trees, Cobra Starship, 3OH!3, Coheed and Cambria, All Time Low, Metro Station, We The Kings, Uncle Kracker, Sugar Ray, Matisyahu, Blues Traveler, Tom Jones, Hot Chelle Rae, David Cook, Big Time Rush, Chiddy Bang, Kelly Rowland, Arrested Development, and Hollywood Undead, among others.