Leonard Marks, Jr. was appointed Assistant Secretary of the Air Force (Financial Management &amp; Comptroller) by President Johnson; he served in that position from 1964 to 1967.
United States Air Force
<a rel="nofollow" class="external free" href="http://www.afhso.af.mil/shared/media/document/AFD-130709-033.pdf">http://www.afhso.af.mil/shared/media/document/AFD-130709-033.pdf</a>