Membership Directory Return to Listing Johnson County Wastewaterwww.jcw.orgJose Leon, Operations & Maintenance DirectorSusan Pekarek, General ManagerAaron Witt, Chief Engineer11811 S. Sunset Dr., Suite 2500Olathe, KS 66061-7061Map913-715-8500Fax: 913-715-8501Sewer Co's-Utility Member Directory | Calendar of Events | Member Account | Calendar of Events | Members Bulletin Board