US Secretary of Labor, 1969-70; US Secretary of the Treasury,
1972-74; US Secretary of State, 1982-89.
Served in the US Marine Corps from 1942-45, leaving as a captain.
Taught in both the MIT Department of Economics and the MIT Sloan School of Management from 1948-57.
Served at least four different cabinet positions under a President, the only other person to do it so far is Elliot Richardson.
His grandson Tyler Shultz was a whistleblower and former employee at Theranos, a privately held health technology corporation founded by Elizabeth Holmes. George Shultz was a member of Theranos' Board of Supervisors.