Concourse Exhibition Center & Trade Show Facility · Thursday, September 22, 2011 12:00 AM

Robert Scoble is attending and Chaz Yoon is attending

DogPatch Labs - Boston (Cambridge) · Wednesday, February 16, 2011 7:00 PM

Chaz Yoon is attending

· Friday, February 11, 2011 6:00 AM

Chaz Yoon is attending

SoWa Food & Produce // SoWa Sundays // South End · Sunday, August 8, 2010 10:00 AM

Chaz Yoon is attending

MIT Stata Center · Saturday, April 17, 2010 12:00 AM

Brian Del Vecchio is attending and Chaz Yoon is attending