Jon Kabat-Zinn is considered the founder of mindfulness. Jon Kabat-Zinn, a pioneer in the field of mindfulness, is one example. In the late 1970s, he established the University of Massachusebig win - slots casino™tts Medical School's Stress Reduction Clinic. By fusing aspects of Buddhist meditation with Western psychology, Kabat-Zinn's pioneering method gave rise to MBSR. Tara Brach is an advocate for self-compassion. Another well-known authority is Tara Brach, a clinical psychologist and meditation instructor whose work highlights the value of self-compassion in mindfulness training.