Interviews for the class of 2026-28 will begin in late winter, 2026.

Click here to apply for the 2026-28 class!

As a veterinarian, David’s class has given me invaluable insight in the blending and weaving of Chinese with Western herbs.  It has raised my herbal prescribing to a higher level. The triune system is brilliant, not only as a treatment but as a teaching tool.  I strongly recommend this class to any serious herbalist.

Cynthia Lankenau, DVM | Class of 2020