Jack Joseph Puig is an American audio engineer, A&R executive, and record producer. He has worked with Tonic, Hole, Jellyfish, The Black Crowes, John Mayer, Weezer, Fiona Apple, Roger Hodgson, Taxiride, Green Day, Counting Crows, No Doubt, Klaxons, Rancid, Panic! at the Disco, Stone Temple Pilots, U2, and many others. Puig has shared Grammy Awards with The Goo Goo Dolls, Sheryl Crow, Vanessa Carlton, John Mayer, Fergie (The Black Eyed Peas), U2, and No Doubt.In 2006, Jack Joseph Puig became an executive vice president at Interscope-Geffen-A&M Records. He has signed Klaxons and Charlotte Sometimes. As an A&R man he works with Shirley Manson, Ashlee Simpson, Klaxons, Charlotte Sometimes, Counting Crows, Puddle of Mudd, and The Like.Prior to his mainstream music production successes, Puig rose to prominence as an engineer in the Contemporary Christian music scene of the mid-eighties. He worked mainly on Myrrh Records releases. He engineered for Christian acts such as Amy Grant, Kathy Troccoli, Leslie Phillips, and Russ Taff. Some of the records he engineered were Grammy-award winning works such as Grant's landmark 1985 LP Unguarded.

Source: Wikipedia (https://en.wikipedia.org/wiki/Jack_Joseph_Puig)