Children's Enrichment Enterprises, Inc. (CEE), was established "to develop and operate programs of professional development / educational opportunities for early childhood development / educational staff and support personnel and other interested parties". CEE has trained over 10,000 Early Care and Education staff; in Maryland, Virginia, and the District of Columbia; since 2006. Approval - All of our Pre-Service Certification Courses (45 hr Child Development; 45 hr Pre-school, Infant/Toddler, and School-Age Materials & Methods (Curriculum) Courses; and 9 hr Communications Courses) - (PSO-150420); Core of Knowledge workshops, Infant/Toddler Assessment training (NEW), SEFEL training (NEW), MMSR Director training (NEW), Maryland Model for School Readiness (MMSR) and MMSR Domain training,