Go back to directory.Add to Address Book. Sheena Hindman Early Intervention Program Supervisor – Bradford, Sullivan, and Tioga Counties Student Services Work Phone: 570-673-6001 ext. 2015work Work Email: ssshhhiinddmaaannn@iiu11177...oorgggINTERNET Categories: Early Intervention Supervisor, Special Education Supervisor, Student Services Updated 3 years ago.