The founders

Two practitioners, one verified reality.

How it began

Their work did not begin with a theory. It began with a horse.

The first to join them was a three-year-old Friesian stallion — welcomed not as a mount or a project, but as a partner.

From an old castle in the Dutch countryside, the herd grew to nine, living outdoors through every season — unridden, unshod, and unaltered.

Nobuyuki Nonaka

Nobuyuki Nonaka

Co-founder · Pattern Systems
“We observe what science dismisses, and structure what mysticism leaves vague.”

For more than twenty years, across several countries, Nobuyuki Nonaka studied human consciousness — migrating, observing, and refining a single question: what remains true when the noise is removed. That work led to The Equinox Principle and the integrated five-system pattern analysis at the core of Equine Notion. He does not ride, does not train, and does not intervene. He observes.

Tetiana V. Nonaka

Tetiana V. Nonaka

Co-founder · Intuitive Assessment
“The horse does not lie. It is we who must learn to read what is already being shown.”

Holder of Ukrainian and Dutch citizenship, Tetiana V. Nonaka brings the Slavonic observational tradition to the work. Her daily presence with the herd, across every season, forms the experiential ground against which every pattern model is tested. She does not ride, does not train, and does not intervene. She observes.