Christopher Joseph "Chris" Pirillo (born July 26, 1973) is the founder and CEO of LockerGnome, Inc., a network of blogs, web forums, mailing lists, and online communities. He spent two years hosting the TechTV television program Call for Help, where he also hosted the first annual Call-for-Help-a-Thon. He now hosts videos on several Internet sites, including CNN, YouTube, Ustream, CBC.ca and his own website.