J-Dog is one of the six current members of Hollywood Undead. J-Dog plays the most instruments out of the band, he plays guitar, bass, keyboard, and synthesizers. He can also play the drums, but does not do it for the band.

Upon creating his mask, J-Dog found a dollar bill next to him. He put it on his mask to make it unique.

J-Dog often provides the most aggressive lyrics for the band. When he raps, his lyrics are about dying, love problems, stronger thoughts, and violence. On occasions, most commonly in older songs, he'll sing about partying and girls, however this hasn't been done recently, with J-Dog being absent from major parts on all party-themed songs in Notes from the Underground and Day Of The Dead other than Up in Smoke and Guzzle, Guzzle.

J-Dog's favorite songs from the band are Hear Me Now, Been to Hell, S.C.A.V.A. and Outside. His favorite from Day of the Dead is Usual Suspects, mostly because of its music video.