Dave Shirk is a visual effects supervisor. Shirk and his fellow visual effects artists are nominated for an Academy Award for Best Visual Effects for the 2013 film 'Gravity'. Wikipedia*
On the C-SPAN Networks:
David Shirk has three videos in the C-SPAN Video Library; the first appearance was a 2010 Forum as a Director for the Trans-Border Institute of the University of San Diego. The year with the highest average number of views per program was 2014 with an average of 223 views per program. Most common tag: Mexico.