Guo Gu (Jimmy Yu)

Guo Gu is one of Master Sheng Yen's senior and closest disciples, and assisted the master in leading retreat and other activities in the US, Europe, and Asia. He received inka in 1995 and is currently the teacher of the Tallahassee Chan Center.

He is the author of Essence of Chan and Passing through the Gateless Barrier, both published by Shambhala Publications.