Stephen D. Mull
Stephen D. Mull is a Senior Foreign Service officer and United States Ambassador to Poland who previously served as Acting Assistant Secretary of State for Political-Military Affairs and United States Ambassador to Lithuania. Wikipedia*
On the C-SPAN Networks:
Stephen D. Mull has five videos in the C-SPAN Video Library; the first appearance was a 2007 News Conference as an Acting Assistant Secretary for the Bureau of Political-Military Affairs of the Department of State. The year with the most videos was 2016 with two videos. The year with the highest average number of views per program was 2015 with an average of 905 views per program.