Marion Jacot

Walter Simon

Walt Simon, a chemist, was Hanford’s first Operations Manager. Before joining the Manhattan Project, he was plant manager at Wabash River Ordnance Works, a DuPont plant near Terre Haute, Indiana.

T. F. Hanley, Jr.

T. F. Hanley, Jr. worked for Hanley & Company.

C. O. Wilson

Edward D. Lepore