CEDR Sites


CEDR Systems Conference

CEDR Systems is a technology department of the San Joaquin County Office of Education and the developers of SEIS, EDJOIN, BeyondSST, PROMIS and multiple other educational management systems used nation-wide. For questions about the 2018 CEDR Systems Conference, email us at info@cedrconf.org or give us a call at 844-233-7797.