David started investing in stocks at the ripe age of 12 years old and has been a Fool ever since. David earned his bachelor's degree at Berea College and recently joined the Motley Fool's Analyst Development Program, where he is an analyst for the Fool's Rule Breakers service and a contributor to Supernova. David is an avid runner and enjoys a good game of basketball and volleyball. You can join David on the Pencils Palace discussion board or find him in Rule Breakers and Supernova. Follow him on Twitter @David_Kretzmann.