MEIPN offers certification courses leading to Montessori credentials at four levels: Infant & Toddler, Early Childhood, Elementary I and Elementary I-II. We continue to develop the excellent Montessori teacher preparation courses offered by MEIPN over its 45 years of existence, first as the Seattle University Montessori Teacher Education Program and then as MEIPN under the direction of Dr. John Chattin-McNichols.