Phone number listed for Derek is (269) 342-5922. Derek’s residency is at 2136 Roseland Ave, Kalamazoo, Mi 49001. This person's birth year is 1975. The current age of Derek is 49. Cities Derek has lived in before are Lawrence, Mendon, Centreville and 2 other cities. We have found 8 possible relatives of Derek: Beverly June Radtke, Keefe Aaron Radtke, Clifford Lyle Radtke and 5 other people.