Son of industrialist and inventor Howard Stark, demonstrated his mechanical aptitude and extraordinary inventive genius at a very early age, enrolling in the undergraduate electrical engineering program at the Massachusetts Institute of Technology at the age of 15. Double majors in physics and engineering were easy for him. When he was 21, he inherited his father's business, Stark Industries, and within a few years turned it into a multi-billion dollar industry complex whose chief contracts were for weaponry and munitions for the U.S. government.