Greg Estes is vice president of corporate marketing and developer programs at NVIDIA. Previously, Greg ran marketing for a mobile startup, was the chief marketing officer at Avid Technology and was vice president of worldwide marketing at Silicon Graphics, where he was responsible for several generations of leading graphics products over a 16-year career there. A sought-after speaker and writer, Greg has been published in a variety of trade journals, given keynote speeches 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.