Suggest an update Name* Categories* State* Locality* ZIP* Street address* Phone* Website* Company description* Lawyer Kirt R. Posthuma, Practice Areas No known practice areas. is located in the city of Baraboo, the state of Wisconsin. Attorney legal address 1410 Lake StBaraboo, WI, 53913-3078. For more information, please call (608) 402-3356 Your comments* (not for publishing) * — Required information Kirt R. Posthuma ← View details 1410 Lake StBaraboo, WI, 53913-3078, Baraboo, Wisconsin (608) 402-3356