Therese Schroeder-Sheker is a musician, educator, clinician, and academic dean of the School of Music-Thanatology, which was housed at St. Patrick Hospital in Missoula, Montana from 1992 to 2002.

Schroeder-Sheker, using voice and harp, works as a music-thanatologist, a relatively new discipline, where the practitioner works with those who are actively dying (24–48 hours) or have received a terminal diagnosis with a life expectancy of less than six months. The goals of music-thanatology include reduction of physical as well as emotional pain, creation of a supportive environment while dying, helping the patient become more conscious of their own death process, and changing the approach to death within established structures (hospices, hospitals, etc.). Schroeder-Sheker was honored by the New York Open Center in 1997 for her Music Thanatology. Her music has been used in documentaries and released commercially.