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Press Kit

Want to Teach the Change Triangle? Here's What’s OK and What’s Not OK

It’s ok to use images of the Change Triangle and the Change Triangle Curriculum with your teams, groups, clubs, or entire organization. Share, discuss, and learn!


It’s NOT ok to sell images of the Change Triangle or use the curriculum for commercial uses without letting us know how you are using it. We want to maintain integrity and quality control. You can’t sell the Change Triangle curriculum.

Whenever you use the term "ChangeTriangle" or develop an image depicting the Change Triangle, you must include a notice such as "the Change Triangle(R) is a trademark of Hilarly Jacobs Hendel, Change Triangle LLC New York, N.Y.


If you’re interested in digging deeper with your organization, you can hire a Certified Change Triangle Facilitator, or you can hire us to train your internal trainers, contact Hilary Jacobs Hendel or Heather Sanford at or

Media & Press Inquiries

If you are a writer, editor, or producer and would like to request an interview for a story, podcast, or video with Hilary Jacobs Hendel, please email

If you would like to use my work in a book or scholarly article, please email use the registered TM and email me how you are using the work at

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    Tel: 917-239-7006


    © 2021 Hilary Jacobs Hendel, Change Triangle LLC, New York, NY

    "The Change Triangle(R)" is a registered trademark of Hilary Jacobs Hendel and "It's Not Always Depression" is Copyright (C) 2018 by Change Triangle LLC.