MGTEI offers three Montessori certification courses for 2026–27: Infant & Toddler (0–3), Early Childhood (2.5–6), and Elementary I-II (6–12). Applications are reviewed on a rolling basis. To apply, submit the Adult Learner Application with your transcripts, three professional references, a 300-word reflective essay, a current resume, and the $50 nonrefundable application fee. Qualified applicants are invited to an interview; accepted candidates then register ($450 registration fee) and sign the Enrollment & Tuition Agreement.

To be recommended for a Montessori credential, candidates must successfully complete all academic coursework and the required practicum specific to each certification level.