The SYDA Foundation is an international not-for-profit organization dedicated to making Siddha Yoga meditation available to seekers around the world. The Siddha Yoga sangham gathers for satsang, and to do the practices of chanting and meditation in Siddha Yoga centers and ashrams around the world. For in-depth study and practice, students participate in short-term retreats in Siddha Yoga ashrams, retreat sites and meditation centers.