Institute of HeartMath http://www.heartmath.orgpop
A nonprofit research and education organization offering prevention and intervention strategies for improved emotional health, decision-making, learning skills and violence reduction in families, schools and communities.
Golden Sufi Center http://www.GoldenSufi.org/pop
Naqshbandiyya-Mujaddidiyya Order of Sufism. Naqshbandi Sufis are known as the "silent Sufis" because they practice the silent meditation of the heart. Meditation groups worldwide. Inverness, California.