Johnny Lee Jackson (August 28, 1969 – October 3, 2008) was a Mexican-American multi-platinum songwriter, record producer, and rapper best known for his early career with Death Row Records, and for his work with 2Pac on Me Against the World and All Eyez on Me, as well as 2Pac's posthumously released albums. He was born in Juárez, Mexico, in 1969 and raised in South Los Angeles. Johnny "J" was co-owner and CEO of Klock Work Entertainment Corp.