Our Mission:

To provide comprehensive fertility awareness training and education that empowers professionals and the public to navigate the full spectrum of menstrual and reproductive health.

Justisse College International operates as a global leader in body literacy.

Our work is defined by three core pillars:

Educational Excellence

Our Fertility Awareness Educator program remains one of the most comprehensive in the world, requiring deep mastery of cycle charting and menstrual cycle literacy.

Innovative Collaboration

As a non-profit, our international staff and faculty share a unified vision, ensuring our curriculum reflects diverse real-life experiences and the latest research.

Social Responsibility

We view the menstrual cycle through the lens of reproductive justice. We don’t just train educators; we train advocates who understand that body literacy is a fundamental human right.

Founding and History

The Justisse Method of fertility awareness was developed in 1987 by Geraldine Matus, PhD. The intention was to provide client-centered education and guidance for sexual and reproductive health management, free from ideological or political influences. Over the years, Justisse evolved into Justisse College International, a non-profit organization dedicated to training Justisse Method instructors.

  • "Finding Justisse was everything I could have wanted - scientifically backed but with deep reverence for the body. I wouldn't be able to offer my work to the world in this way without the incredible education I received here."

    — Annelise Schlesinger, Justisse Graduate

  • “Entire paradigms of health and disease changed for me. It transformed how I practice medicine, deepned my respect for the body, and helped me connect with patients in ways I never imagined. everyone - healthcare providers and individuals alike - should know about the concepts taught in this program.".”

    — Dr. Elisa Barza, Justisse Graduate

  • "I discovered my passion for fertility awareness through connecting with my menstrual cycle. Justisse taught me how to combine evidence-based methods with personalized care to create meaningful change for women."

    —Costanza Nagore, Justisse Graduate

Get started today.

Learn About Our Program

Are you passionate about menstrual health and reproductive choice?

Subscribe To Our Email List

* indicates required
First Name