David O. Ashby, of Boulder died December 29, 2010 at his home. He was 43. He grew up in Boulder where he attended Boulder High School. He is the son of William and Nancy (Schwarz) Ashby. He is preceded in death by his parents. He is survived by his sister Emily Gordon. Memorial service to be held 11 am Thursday January 6, 2011 at Crist Mortuary, 3395 Penrose Place, Boulder. Interment to follow at Mountain View Memorial Park. To send condolences please go to www.cristmortuary.com . Arrangements under the direction of Crist Mortuary, Boulder, CO.