Ronald A. Marks
Ronald Anthony Marks is a former senior CIA official and Capitol Hill Staffer. He is an expert and published author on Cyber security issues and on Homeland Security intelligence. Wikipedia*
On the C-SPAN Networks:
Ronald A. Marks has five videos in the C-SPAN Video Library; the first appearance was a 2004 Call-In as an Officer for the Central Intelligence Agency. The year with the highest average number of views per program was 2014 with an average of 1,256 views per program as a President and Senior Partner for the Intelligence Enterprises.