William Siff
William Siff travels throughout the United States teaching about grassroots herbal medicine. He has a masters from Southwest Acupuncture College, is nationally certified in Chinese herbal medicine, and is a professional member of the American Herbalist Guild. William owns and operates Goldthread, a medicinal herb farm, apothecary, distillery, and education center in western Massachusetts.
Ready for Your Own Transformation?
Join us for life-changing experiences.
Online Programs & Trainings
New virtual immersions with Toni Bergins, Robert Peng, and more.
See the Calendar