Wentz has also ventured into other non-musical projects, including writing, acting, and fashion; in 2005 he founded a clothing company called Clandestine Industries.
Wentz juga terlibat dalam proyek non-musikal lainnya, seperti menulis, akting dan fesyen; pada tahun 2005 ia mendirikan perusahaan pakaian bernama Clandestine Industries.