
Dr. Rossier was a native of Wyoming and graduated from Brigham Young University in Provo, Utah. After earning a master’s degree at the University of Southern California, she took a job as a school counselor at Westminster High School where she met her husband Roger. The couple both went on to earn educational doctorates from USC.
The pair bought a small private school and turned it into a leading school of special education. The couple became wealthy through investing in real estate, educational publishing, and other ventures. In 1998, the couple donated $20 million to the School of Education, which was renamed in their honor. Barbara Rossier served as a trustee of the school from 1999 to the time of her death.


