White Dzambhala or White Jambhala is a manifestation of the Chenrezik, the Buddha of Compassion. The practice is done to remove the suffering of poverty and sickness, purify non-virtuous karma and generate bodhicitta. The practice is said to originate from the great Indian Saint Atisha, who visited Tibet in the 11th Century CE.
Please note you need to take refuge as a Buddhist to receive this initiation and do the practice. Please contact us and refuge can be provided during the initiation.
Full details on the Sakya Budhist Center LA website