Three faculty members with the Montessori School of Camden (MSC) have been certified at the Early Childhood level (ages 3-6). Meek Duren, Oscar Avila and Kenia Dayeh de Bermudez were recognized Feb. 24 at the annual conference of Montessori Educational Programs International (MEPI), held at Litchfield Beach. MEPI is one of about eight professional societies in the United States that oversee Montessori teacher preparation.