- Doctor of Psychology in Clinical Psychology: Florida Institute of Technology
- Master of Arts in Clinical Psychology: Fairleigh Dickinson University
- President of Santa Clara County Psychological Association
- Master of Arts in Women's Spirituality; Institute of Transpersonal Psychology
Peake, T., Meyers & S. Duenke. "Options for Brief Psychology: Cognitive and Psychodynamic Variations." Journal of Mental Health (Great Britain), 1997: 6, 3, pp. 217-235.
Caldwell, R., C. Classen, L. Laganá, E. McGarvey, L. Baum, S. Duenke, & C. Koopman. "Changes in sexual functioning and mood among women treated for gynecological cancer who receive group therapy: A pilot study." Journal of Clinical Psychology in Medical Settings, 2003: 10, 3, pp. 149-156.