Juan Andi Vargas, 46, is the son of Don Luis. He has been working with the plant medicines since birth, under the guidance of his father. He has also studied under other shamans and is very passionate about healing and helping others. He organizes and runs the activities during the retreats, seeing that everyone gets individual attention and healing. He is a powerful shaman and makes use of the ancestral knowledge and the application of medicinal plants together with the wise teachers yachac healers Don Luis Andi and Don Santiago Grefa. He has also worked in Ecotourism for the past 25 years. He is assisted by his wife Irene Cerda Grefa.