The Winnebago Tribal Land Management Department is open Monday through Friday 8:00 am - 4:30 pm. Our office is located at the B.I.A., we are currently minimizing contact so please call or email the office with any questions/concerns you may have. Services of the Winnebago Tribe’s Land Management include Commercial, Residential and Agricultural Leasing. Winnebago Tribe 402-878-2272 Land Management Department Wilhelmena Sharpback, Land Management Coordinator; ext. 2451 Fannie LaTray, Administrative Assistant; ext. 2450 Lease Compliance Technician; ext. 2452