Vann Van Diepen
On the C-SPAN Networks:
Vann Van Diepen is a Director for Missile Nonproliferation in the Department of State with three videos in the C-SPAN Video Library; the first appearance was a 2002 Senate Committee as a Deputy Assistant Secretary for the Department of State. The year with the highest average number of views per program was 2007 with an average of 275 views per program.
Videos: 2 c. January 26, 2002 - Present Deputy Assistant Secretary, Department of State
Videos: 1