Served
- Christian Counseling Service (2001-2006)
- St. Jude Medical Center (2001-2006)
- VITAS (Innovative Hospice Care) (1998-2001)
- VITAS (Innovative Hospice Care) (1997-1998)
- Samaritan Counseling Center (1992-1997)
- Leave (1990-1992)
- Miss., Japan (1970-1990)
- Pine Rest Chr. Hospital (1969-1970)