TechCrunch Disrupt SF 2015 - Day 3
In This Photo: Tracy Young
Tracy Young of PlanGrid speaks onstage during TechCrunch Disrupt SF 2015 at Pier 70 on September 23, 2015 in San Francisco, California.
(Sept. 22, 2015 - Source: Steve Jennings/Getty Images North America) more pics from this album »