Suggest an update Name* Categories* State* Locality* ZIP* Street address* Phone* Website* Company description* Lawyer Diana Marie Langdon, Practice Areas No known practice areas. is located in the city of Houghton, the state of Michigan. Attorney legal address Legal Services of Northern Michigan706 W Sharon AveHoughton, MI, 49931. For more information, please call (906) 482-3908 Your comments* (not for publishing) * — Required information Diana Marie Langdon ← View details Legal Services of Northern Michigan706 W Sharon AveHoughton, MI, 49931, Houghton, Michigan (906) 482-3908