IYANC is a membership based 501(c)3 non-profit corporation We are dedicated to the study, teaching, and circulation of the art, science, and philosophy of Yoga according to the teachings of B.K.S. Iyengar. Your support is vital to our continuation as a non-profit association. Your tax deductible donations keep the organization running and pay our staff and highly qualified Teacher Training Faculty. Your donations are greatly appreciated and are tax deductible to the extent permitted by law.