Since our founding in 1979, Montessori Northwest has educated adults on the nature of childhood. For 37 years MNW has provided community education, professional development, and rigorous teacher training in affiliation with the Association Montessori Internationale--preparing individuals for life-changing careers around the globe working with children ages 0-12. In 2015 we opened Alder Montessori, an early-learning classroom serving children living in poverty. That year we also launched new programs in California and Washington and now produce 100+ new teachers annually, making MNW the largest training center of its kind in the world.

Through the stewardship of its previous and current Executive Directors, Rita Schaeffer-Zener, Shannon Helfrich, Ginni Sackett, and Jennifer Davidson, alongside a vibrant Board of Directors, Montessori Northwest advances the international Montessori movement through high-quality, in-depth adult and child education.

MNW Through the Years...


We are always looking for new photos from our past. If you have some, or know who we should contact, please contact us here.