Greg Estes is NVIDIA's vice president of developer marketing. Prior to joining NVIDIA, he was vice president of marketing and client services for Mozes, a startup providing a mobile platform for music labels, sports teams and consumer brands. Previously, Greg was the chief marketing officer of Avid Technology and, earlier, vice president of worldwide marketing at Silicon Graphics. A sought-after speaker and writer, Greg has been published in a variety of trade journals, been a presenter at a number of conferences and appeared on numerous television shows, including as a guest on The Oprah Winfrey Show. Greg can be found on Twitter @gregestes5.