Professor of Psychology, Hunter College, City University of New York

Associate Professor of Social Work, University of Denver

Akademia Pedagogiki Specjalnej im. Marii Grzegorzewskiej

McLean Hospital/Harvard Medical School

Mayo Clinic, University of North Carolina at Chapel Hill, University of Texas San Antonio

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Health Science Specialist, VA Rocky Mountain MIRECC for Suicide Prevention

Graduate School of Applied and Professional Psychology, Rutgers University

Clinical Research Coordinator, University of California, San Francisco