Program Options

Online with Carlos de León

Presented in Spanish with Simultaneous English Translation
Access On-Demand for 1 Month!

Join Carlos de León for a free event introducing the profound wisdom of the Tree of Life; so that you can gain a better understanding of the Cabalist principles related to the Tree of Life. Learn more about this sacred exploration, where the Tree of Life becomes a path toward a fuller understanding of life's possibilities and a Divine Marriage with G-D.

Introducing the Profound Wisdom of the Kabbalistic Tree of Life!

In the rich tapestry of Kabbalistic teachings, the Tree of Life emerges as a symbol steeped in profound significance. Described in Kabbalistic texts as representing ten characteristics of God, each emanation, known as a sefirah, combines with others, embodying both positive and negative aspects within itself. These sefirot are often arranged in triads, with the tenth serving as a bridge to the world of reality.

The Tree of Life, when depicted, takes a fascinating form resembling the human body. Aligning with various organs and limbs, each sefirah corresponds to a specific part of our anatomy. In this symbolic representation, the Tree also exhibits a right and left side, mirroring God's masculine and feminine aspects.

The ten spheres encapsulate archetypal numbers, while the Tree boasts a total of 32 paths. The first 10 are the Sephirot, and the remaining 22 represent the energy channels linking them. Each of these paths aligns with a letter of the Hebrew alphabet, contributing to the intricate tapestry of the Tree.

Perhaps, embark on a transformative journey with our workshop series, "Journey into the Tree of Life." Delve into the essence of Kabbalah as Carlos de León guides you through meditative practices and exercises exploring the profound wisdom embedded in each sefirah, and gain a deeper connection to the divine and experience the boundless power of love. 

About the Workshop Series 

"Journey into the Tree of Life Workshop-Series" offers a unique path in Kabbalah. Across six classes, Carlos de León shares meditation practices and inquiry exercises into the ten spheres of the Tree of Life. The intent is to illuminate each Sefirot with awareness and light, deepening our connection and the experience of love. 


Wednesday, February 28, 2024

Wednesday, March 6, 2024

Wednesday, March 13, 2024

Wednesday, April 3, 2024

Wednesday, April 10, 2024

Wednesday, April 17, 2024

Location: Ontogony Zoom & Web Virtual Classroom

Program Material: Videos & Audios (Access on demand), & Downloadable PDFs

Times: 11:00 hours (Vancouver), 13:00 hours (CDMX) 20:00 hours (Madrid)


Whether you are new to the path of Kabbalah or an advanced practitioner, we invite you to join us for the free event to learn more about this model of practice. Discover how the journey into the "Tree of Life" can offer the possibility of reaching a new depth in your personal connection with G-D, and of walking a path of Divine Grace.

Carlos de León, the founder of  Ontogony, holds Ph.D.’s in both Clinical Psychology and Holistic Medicine. Dr. de León has spent more than 40 years in related research, study, and practitioner experience, particularly in the area of personal transformation. As the founder of the Mexican Association for Psychotherapy and Transpersonal Development, he teaches and, perhaps more significantly, has developed the model known as   Ontogony: an inquiring discipline for the research, study, and development of liberating tools and paradigms. Read more...

Format: Online Session (2.5 hours). Class times may vary based on program content and student questions.

Location: Web Virtual Classroom

Language: Presented in Spanish with Simultaneous English Translation

Program Material: Videos & Audios (Access On-Demand) & Downloadable PDFs

Program Access On-Demand: Ontogony Classroom for one month from the time of enrolment.

Agreement with the following is necessary for enrolment:

1. I agree to the Terms and Conditions.

2. I agree to respect the privacy of all the content shared by Carlos de Leon, and am aware that the copyright is held by Ontogony Evolution LTD.

3. I understand that the course materials - Videos, and Presentation Materials - are uploaded in the Ontogony classroom with access-only function for the video and audio presentations.


Free Tuition

Please ensure that you have the following technical requirements:

  • A working recent version of a computer, tablet, or mobile phone which has adequate RAM and memory to support your studies;

  • An operating system for Windows or macOS and the latest versions are the most effective;

  • Reliable internet access, as online courses, require a strong internet connection in order to support your online learning journey;

If you require further technical assistance, please contact us at, and a Team Member will reach out to contact you.