He once owned and operated a custom guitar shop in Middletown, Ohio by the name of "Stand Out Customs" where he lived in the back of the woodshop. He still has the shop's logo tattooed on his left forearm.
Josh was the personal assistant to Michael Parks on Kevin Smith's Tusk.
He directed the music video for the song Twisted Knives, which was written by his friend about his life.
He is known as Dr. Josh from Kevin Smith and Ralph Garman's podcast Hollywood Babble-On.