Records link phone number (206) 282-1220 with Derek’s details. Derek now resides at 3420 22Nd Ave #A, Seattle, Wa 98199. This person has lived also in Coeur D Alene, Seattle and Tucson. This year Derek celebrated his 48 birthday. Derek was born in 1976. Records link Derek with Gretchen Ann Knudsen, Lawrence Sigurd Knudsen, Beverly Ann Knudsen and one other person.