Ingrid Igelnick came across Zen and met Master Deshimaru in 1978. In 1984, she received the nun ordination by Master Kosen, of whom she received the transmission of the Shiho in 2015.
Parallel to this, she has trained in shiatsu (Zen massage) and she has created Soi-Zen, a clothing workshop for kimonos and kolomos.
She practices zen with her Master since 1992 and assists him in his mission. She has been leading sesshins for several years and also teaches the sewing of the kesa.