Anne Schadde, HP, is a highly respected German homeopath practicing in Munich. She founded the Homeopathie Forum in Munich and the Homeopathie Fach Schule where she taught for many years. Anne is also a founder of the European and International Councils for Classical Homeopathy. She has conducted and published homeopathic provings of Cypraea eglantina, Gingko biloba, Lapis lazuli, Lithium carbonicum, and Ozone.

Barbara Seideneck, CHom, CCH, RSHom (NA) is the founder and director of HSI and practices in Boulder, Colorado, USA. Barbara is nationally certified and has been teaching since 1994. She has conducted provings of Amethyst, Aquilegia Vulgaris, Aquilegia Coerulea, Ayahuasca and Emerald. Interview

Jody Shevins, ND, DHANP, CCH, obtained her Naturopathic Doctorate from the National College of Naturopathic Medicine in 1984. Jody completed post-graduate work with the International Foundation for Homeopathy and holds a diploma from the Homeopathic Academy of Naturopathic Physicians. Jody has been practicing in Boulder, Colorado since 1984 and has taught at HSI since 1991. Jody is a founding faculty member and the HSI Student Advisor.

Dorothy Simoni, PhD, CCH, CHom, NC, is a graduate of HSI's Professional Certification and Advanced Studies programs. Dorothy is a practicing homeopath in Boulder, Colorado and Professor Emerita at California State Polytechnic University, Pomona where she specialized in teacher education, curriculum development and online learning. She has been with HSI since 2004.