Suggest an update Name* Categories* State* Locality* ZIP* Street address* Phone* Website* Company description* Lawyer William Edward Coonan, Practice Areas No known practice areas. is located in the city of Fairview Heights, the state of Illinois. Attorney legal address 9 Executive Dr.Fairview Heights, IL, 62208. For more information, please call Not available Your comments* (not for publishing) * — Required information William Edward Coonan ← View details 9 Executive Dr.Fairview Heights, IL, 62208, Fairview Heights, Illinois Not available