Background
Mcclintock, J. O. was born on February 5, 1887 in near Fairfax, Missouri, United States. Son of Thomas W. and Florence (Little) Mcclintock.
Mcclintock, J. O. was born on February 5, 1887 in near Fairfax, Missouri, United States. Son of Thomas W. and Florence (Little) Mcclintock.
Student Tarkin (Missouri) College. Maryville (Missouri) State Normal School.
With Grain Stabilization Corporation, 1932-1934. Manager Farmers National Grain Corporation, Chicago branch, 1934. With Continental Grain Company, 1938, later vice president company Assisted in formation National Association Commodity Exchanges and Allied Trades, Incorporated.
(past vice president director and member Executive Committee).
Member Chicago Board Trade since 1934, vice president, 1946, president since January 1947.
Married Elizabeth Seymour, January 2, 1907. Children: Arnold R., Harold B. Affiliated with various grain concerns in Wichita, Kansas City and Saint
