MediaOddcastOddcast was a viral marketing platform for agencies and brands.FoundersAdi SidemanCompanyoddcast.comInvestmentSeries D, 2006Related writingOddcastLast week, we closed an investment in Oddcast, our eighth portfolio company and Brad will be joining the Oddcast board of directors. Oddcast is the leading developer of web-base…Charlie O'Donnell · Jun 13, 2006Read moreWelcome Andrew ParkerA few weeks ago we mentioned that we were looking for the right person to replace Charlie, who had left us to take a product management position at Oddcast. Prior to this post,…Brad Burnham · Aug 17, 2006Read moreA Bittersweet MomentIt is with mixed emotions that we bid Charlie O’Donnell goodbye. As Charlie explains on his personal weblog, he is leaving Union Square Ventures at the end of next week to join…Fred Wilson · Jul 7, 2006Read more