Main Office N25 W23131 Paul Road Suite 100 Pewaukee, WI 53072 Office Hours Monday - Friday 8:00 AM - 4:30 PM Phone/Voice (262) 787-9500 (v) (800) 261-2372 (toll free) (262) 787-9501 (f) Email info@cesa1.k12.wi.us Last Updated: 8/11/20 Stay up to date! Sign Up for Email Updates