Purchase Orders

We do not accept purchase orders for Trillium Courses. Purchases must be made directly on the site via a credit card. A receipt will automatically be sent to the purchaser after payment.


The following courses may be purchased directly from the instructor. Please contact them if you would like to register via a PO:

Instructor: Britt Hawthorne

Contact: [email protected]

Website: https://britthawthorne.com/


  • Introduction to Anti-Bias Education
  • Fairness, Equality, and Justice

Instructor: Tammy Oesting

Contact: [email protected]

Website: https://www.classroomechanics.com/


  • Montessori Assistant Toolkits
  • Building an Equitable Holiday Approach

Instructor: Letty Rising

Contact: [email protected]


  • Elementary Classroom Planning Bootcamp