Suggest an update Name* Categories* State* Locality* ZIP* Street address* Phone* Website* Company description* Lawyer Geoffrey Clayton Sonntag, Practice Areas Child Custody Lawyers. is located in the city of Leavenworth, the state of Kansas. Attorney legal address Sonntag Law Office2300 S 4th StLeavenworth, KS, 66048-4511. For more information, please call (913) 890-3840 Your comments* (not for publishing) * — Required information Geoffrey Clayton Sonntag ← View details Sonntag Law Office2300 S 4th StLeavenworth, KS, 66048-4511, Leavenworth, Kansas (913) 890-3840