Founder and CEO, Online Geniuses; Co-Founder, 18percent
David is a community builder and marketer with a background as a direct consultant for some of the largest brands, including Google, Johnson and Johnson, and Comedy Central. He's the founder of digital marketing community Online Geniuses which has over 19,000 members from across the globe. He's also the cofounder of 18percent, a free and global online peer-to-peer support group centered around mental health.