Jack is one of Nick Spencer's colleagues. Jack was born on August 1, 2229. He is Nick’s mentor and closest friend, although he is slightly older. Jack is a “gadget guy” at heart and sometimes bends the rules by “borrowing” some of the experimental stuff. He provides some of the new gadgets for Nick to play with (i.e., a PADD) which occasionally may come in handy for Nick. Jack is originally from Arkansas and has a genuine down-to-earth nature that makes people like him immediately. He is, however, very protective of his friends and family.