Suggest an update Name* Categories* State* Locality* ZIP* Street address* Phone* Website* Company description* Lawyer John P. Duffy, Practice Areas No known practice areas. is located in the city of Storm Lake, the state of Iowa. Attorney legal address Senior District Court JudgePo Box 402Storm Lake, IA, 50588-0402. For more information, please call (712) 749-2570 Your comments* (not for publishing) * — Required information John P. Duffy ← View details Senior District Court JudgePo Box 402Storm Lake, IA, 50588-0402, Storm Lake, Iowa (712) 749-2570