David Marks is VP Product of StumbleUpon and previously a co-founder of Loomia.
|Dec 13, 2013||Mashable - Why 'Time Spent' Is One of Marketing's Favorite Metrics|
|Aug 13, 2013||TechCrunch - StumbleUpon’s Cody Simms To Depart, Replaced By New VP Of Product David Marks|
|Apr 3, 2008||Gigaom - For Loomia, A Timely $5M Investment|
|Sep 13, 2007||Gigaom - 3 Serial founders share their ‘Success Hacks’|
|Jan 12, 2006||Venture Beat - Loomia provides recommendations on podcasts|
|Sep 16, 2005||TechCrunch - Major Overhaul at Loomia|
|Jul 27, 2005||TechCrunch - Profile – Loomia|