https://archive.org/details/worldsofexistent00frie/page/n3/mode/2up
Binswanger (pp. 414-426)
… the existential analyst, insofar as he is a psychotherapist, not only is in possession of existential-analytic and psychotherapeutic competence, but … he must dare to risk committing his own existence in the struggle for the freedom of his partner’s. (ibid, p. 426)
Maurice Stanley Friedman (1921-2012)
https://en.wikipedia.org/wiki/Maurice_Stanley_Friedman
Maurice Stanley Friedman[1] (December 29, 1921 – September 25, 2012) was an interdisciplinary, interreligious philosopher of dialogue. His intellectual career - spanning fifty years of study, teaching, writing, translating, traveling, mentoring, and co-founding the Institute for Dialogical Psychotherapy - has prompted a language of genuine dialogue. With illuminating range, he has applied Martin Buber’s philosophy of dialogue to the human sciences.