David A. Hatch
On the C-SPAN Networks:
David A. Hatch is a Historian for the National Security Agency with four videos in the C-SPAN Video Library; the first appearance was a 1995 Forum. The year with the highest average number of views per program was 2010 with an average of 1,879 views per program. Most common tag: Intelligence.
Videos: 3 c. January 1, 2002 - Present Technical Director, Center for Cryptologic Studies
Videos: 1