New Dates for 2027 cohorts to run in the summer of 2027…

Our 2027 Summer In-person Certification course will take place on the campus of Lexington Montessori School between June 21st and July 30th, 2027. See the specific dates and details for the Teacher Certification Program of interest…

or download a postcard of the 2027 teacher training programs.

Continuing In-person Dates for our current year’s (2026) cohorts…

Elementary I (6-9) Certification Program:

… continues with a Spring Seminar April 30-May 2, 2027; and a second Summer from June 21 through July 9, 2027..

Elementary II (9-12) Certification Program (Stand Alone):

… continues with a Spring Seminar April 30-May 2, 2027.

Elementary I-II (6-12) Certification Program (over Two Summers):

… continues with a Spring Seminar April 30-May 2, 2027; a second Summer from June 21 through July 30, 2027 (including two Saturday workshops); and two additional seminars in November 2027 & May 2028.

Elementary II (9-12 for holders of an AMS Elementary I credential) Certification Program:

… continues with a Spring Seminar April 30-May 2, 2027.

New Dates for 2026 Intro to Montessori & 3-6 Overview courses…

Intro to Montessori & 3-6 Overview: (required for those elementary teacher candidates without 3-6 credentials)

Online* Course dates are yet to be announced, but generally run from March — May, 2027

On-site Program runs June 21st - 25th, 2027

This 3-6 Overview is a pre-requisite for anyone seeking Montessori Elementary I or II certification. Some schools and individuals have found it to be an excellent introduction for assistants, specialists, and non-teaching school staff. For more information and to apply, please link to here: https://mettc.org/intro-overview

* The Online Introduction to Montessori & 3-6 Overview course is an eight week online course with an hour & a half live session each week. It is required for the Elementary II (9-12) Certification Program (Stand Alone). The live sessions for both sections run from 7:00 - 8:30 PM Eastern time. The course content is made visible to enrolled participants on a weekly basis, with each module opening on the Sunday before that week’s the live session.